Chemistry concepts and calculations

We have to grade the following text and answer the questions below with a yes or

We have to grade the following text and answer the questions below with a yes or no. Here are the questions and below the questions will be the text that you have to read. 1. Does…

We have to grade the following text and answer the questions below with a yes or

We have to grade the following text and answer the questions below with a yes or no. Here are the questions and below the questions will be the text that you have to read. 1. Does…

We have to grade the following text and answer the questions below with a yes or

We have to grade the following text and answer the questions below with a yes or no. Here are the questions and below the questions will be the text that you have to read. 1. Does…

We have to grade the following text and answer the questions below with a yes or

We have to grade the following text and answer the questions below with a yes or no. Here are the questions and below the questions will be the text that you have to read. 1. Does…

We have to identify an unknown compund (C9H12) and I want to believe it\'s Cumen

We have to identify an unknown compund (C9H12) and I want to believe it's Cumene but the IR and NMR don't really look like anything for C9H12. I am really confused and the profess…

We have very recently started a new project (MVC 3.0) and some of our early disc

We have very recently started a new project (MVC 3.0) and some of our early discussion has been around how the work and development will be split amongst the team members to ensur…

We have which uses TLS client certificates as it\'s authentication mechanism bet

We have which uses TLS client certificates as it's authentication mechanism between client and server. There is an IT department which wants to run this app through a firewall/pro…

We have... Cu(s) + AgNO_3(aq) => Cu(NO_3)_2(aq) + Ag(s) A. What is the oxidation

We have... Cu(s) + AgNO_3(aq) => Cu(NO_3)_2(aq) + Ag(s) A. What is the oxidation state of every atom on the reactant side? B. What is the oxidation state of every atom on the p…

We have... Cu(s) + AgNO_3(aq) => Cu(NO_3)_2(aq) + Ag(s) A. What is the oxidation

We have... Cu(s) + AgNO_3(aq) => Cu(NO_3)_2(aq) + Ag(s) A. What is the oxidation state of every atom on the reactant side? B. What is the oxidation state of every atom on the p…

We haven\'t covered this yet because the lectures are 3 week behind the lab seri

We haven't covered this yet because the lectures are 3 week behind the lab series. I want to be prepared for the next lab and understand.Any help would be greatly appreciated. In …

We host a database for one of our applications on Microsoft SQL Azure. One of ou

We host a database for one of our applications on Microsoft SQL Azure. One of our clients was dissatisfied with the fact that TDE is not supported on SQL Azure (and the database i…

We investigated solubility of Ca(OH)_2 in water by pH measurement. Now if we hav

We investigated solubility of Ca(OH)_2 in water by pH measurement. Now if we have a corrected pH = 12.2 for a saturated Ca(OH)_2 solution at 25 degree C What is the OH^- concentra…

We just had an interesting though for a routing algorithm for people carpooling.

We just had an interesting though for a routing algorithm for people carpooling. Imagine the following situation: Person 1 is driving with his car from the south of city A to city…

We know from this paper that there does not exist a puzzle that can be solved st

We know from this paper that there does not exist a puzzle that can be solved starting with 16 or fewer clues, but it implies that there does exist a puzzle that can be solved fro…

We know from this paper that there does not exist a puzzle that can be solved st

We know from this paper that there does not exist a puzzle that can be solved starting with 16 or fewer clues, but it implies that there does exist a puzzle that can be solved fro…

We know of Linus\' law: With enough eyeballs all bugs are shallow In general, pe

We know of Linus' law: With enough eyeballs all bugs are shallow In general, people seem to say that open-source software is more secure because of that very thing, but... There a…

We know that Katz centrality corresponding to the adjacency matrix A R^n Times n

We know that Katz centrality corresponding to the adjacency matrix A R^n Times n is given by x = (I - alpha A)^-1 1 / ||( I - alpha A)^-1 1 || Establish the following relationship…

We know that MAC algorithm and key are used in both sender and receiver side to

We know that MAC algorithm and key are used in both sender and receiver side to get the matching MAC tages to prove that the data is authentic. Now in HMAC we know that, it makes …

We know that according to Le Chateliers principle that an increase in temperatur

We know that according to Le Chateliers principle that an increase in temperature causes the endothermie reaction to occur in our cobalt system. Based on the color changes you see…

We know that adding some constant value to each edge weight might change the set

We know that adding some constant value to each edge weight might change the set of shortest paths in a graph. Prove that this is not true for minimum spanning trees. That is, pro…

We know that if an edge is a part of a cycle in an undirected connected graph G,

We know that if an edge is a part of a cycle in an undirected connected graph G, then if we remove that edge the graph is still connected. Is the opposite true? If an edge is not …

We know that some design patterns are found so useful that they become features

We know that some design patterns are found so useful that they become features of the language itself. For instance, the interface IEnumerator which is implemented by Array objec…

We know that there is a relationship between work and mechanical energy change.

We know that there is a relationship between work and mechanical energy change. Whenever work is done upon an object by an external force (or non-conservative force), there will b…

We know that to make a successful measurement with an ion selective electrode, t

We know that to make a successful measurement with an ion selective electrode, the electrode potential should respond (ideally) only to the target analyte. With solid-state and li…

We know the bellman-ford algorithms check all edges in each step, and for each e

We know the bellman-ford algorithms check all edges in each step, and for each edge if, d(v)>d(u)+w(u,v) then d(v) being updated such that w(u,v) is the weight of edge (u, v) a…

We know the bellman-ford algorithms check all edges in each step, and for each e

We know the bellman-ford algorithms check all edges in each step, and for each edge if, d(v)>d(u)+w(u,v) then d(v) being updated such that w(u,v) is the weight of edge (u, v) a…

We know, Molarity= Moles/Volume(in L) Rearranging it we get, Number of Moles= Mo

We know, Molarity= Moles/Volume(in L) Rearranging it we get, Number of Moles= Molarity * Volume(in L) Number of ions=moles*Avogadro's Constant, where Avogadro's Constant = 6.022*1…

We learned about activation energy and the dependence of reaction rates on tempe

We learned about activation energy and the dependence of reaction rates on temperature. According to the American Kennel Club (AKC), a temperature of 101 to 102.5 degrees Fahrenhe…

We learned about reaction stoichiometry (how one species relates to another in a

We learned about reaction stoichiometry (how one species relates to another in a balanced chemical equation). We learned how a balanced chemical reaction was like a recipe. The re…

We learned about the class of regular languages REG. It is characterised by any

We learned about the class of regular languages REG. It is characterised by any one concept among regular expressions, finite automata and left-linear grammars, so it is easy to s…

We learned about the concept of enumerations of functions. In practice, they cor

We learned about the concept of enumerations of functions. In practice, they correspond to programming languages. In a passing remark, the professor mentioned that the class of al…

We learned about the concept of enumerations of functions. In practice, they cor

We learned about the concept of enumerations of functions. In practice, they correspond to programming languages. In a passing remark, the professor mentioned that the class of al…

We learned about the concept of enumerations of functions. In practice, they cor

We learned about the concept of enumerations of functions. In practice, they correspond to programming languages. In a passing remark, the professor mentioned that the class of al…

We learned that four new molecular orbitals are created from the p orbitals for

We learned that four new molecular orbitals are created from the p orbitals for each carbon atom in the butadiene molecule (the axes perpendicular to the page). Which statement ab…

We look for a PHP or C#.Net based ticketing system. It should be possible to hos

We look for a PHP or C#.Net based ticketing system. It should be possible to host it on our own. It should be easy to use and localised in German. The purpose is to give our custo…

We made CHA nanospheres and nanoneedles, just wondering if you would know this q

We made CHA nanospheres and nanoneedles, just wondering if you would know this question? Thanks. Why is the carbonate and phosphate source mixed together before addition to the ca…

We made the point that when measuring bond lengths using these models you needed

We made the point that when measuring bond lengths using these models you needed to measure from center atom to center atom and not the length of the plastic bond. At first sight …

We make extensive use of limiting reagents in this lab. This question sets the s

We make extensive use of limiting reagents in this lab. This question sets the scene and also provides practice for the sample calculations, which you will include throughout the …

We need 1.00 L of an acetic acid/acetate (K a = 1.80x10 -5 ) buffer with a start

We need 1.00 L of an acetic acid/acetate (Ka= 1.80x10-5) buffer with a starting pH of 5.000. 500.0 mL of the buffer must be able to resist the addition of 7.50 mL of 0.250 M NaOH …

We need help on a Gen Chem 1 Calorimetry and Enthalpy lab and the TA for the cla

We need help on a Gen Chem 1 Calorimetry and Enthalpy lab and the TA for the class wasn't much help at all. 1) Did the reaction absorb or release heat. Using the value of q you ca…

We need to balance the equations, 1). NiF2(aq)+Fe2(SO)4(aq)->NiSO4(aq)+FeF3(s) 2

We need to balance the equations, 1). NiF2(aq)+Fe2(SO)4(aq)->NiSO4(aq)+FeF3(s) 2). N2H4(1)->NH3(g)+N2(g) 3). HClO3(aq)+HBr(aq)->HCl(aq)+Br2(g)+H2O(1) 4). FeS(s)+HCl(aq)-&…

We need to figure out how much pollution effluent enters the river. To do this a

We need to figure out how much pollution effluent enters the river. To do this a tracer of bromide ion is added into the sewage stream and mixed. On a test, 10 lbs of sodium bromi…

We need to make a flow chart, then use extraction and recrystallization to isola

We need to make a flow chart, then use extraction and recrystallization to isolate component to purify. What should we use as a solvent to spot on a thin layer chromatography sili…

We need to make a flow chart, then use extraction and recrystallization to isola

We need to make a flow chart, then use extraction and recrystallization to isolate component to purify. What should we use as a solvent to spot on a thin layer chromatography sili…

We need to write a program in Python, using while loop. We need to write a progr

We need to write a program in Python, using while loop. We need to write a program in Python, using while loop. Exercise 1: Update a matrix In this exercise, you will write a func…

We need to write a python code for this exercise, and calculate the number digit

We need to write a python code for this exercise, and calculate the number digit by digit Exercise 2: Add two strings In this exercise, you will write a function called addStrings…

We need to write out this exercise using python, and we need to add the numbers

We need to write out this exercise using python, and we need to add the numbers by each integer value, not just sum = int1 + int2 Exercise 2: Add two strings In this exercise, you…

We normally give \\\"brightest\\\" of a house-hold light bulb by giving the amou

We normally give "brightest" of a house-hold light bulb by giving the amount of power that light bulb uses. A house-hold bulb that discipates 100W of electrical power puts out mor…

We observe very dense objects in our Galaxy that are known as \"neutron stars.\"

We observe very dense objects in our Galaxy that are known as "neutron stars." Put the following events describing the formation of neutron stars in the correct order. 1. The mate…

We often use c++ structs to define data structure as opposed to class which can

We often use c++ structs to define data structure as opposed to class which can be a complete module with member methods. Now deep down, we know they both are the same (loosely sp…