Browse 0-9

1) Identify the species oxidized, the species reduced, the oxidizing agent and t

1) Identify the species oxidized, the species reduced, the oxidizing agent and the reducing agent in the following electron transfer reaction. 3Sn2+ + 2Cr ----------> 3Sn + 2Cr…

1) Identify the steps taken in the preparation of a bacterial smear to prevent c

1) Identify the steps taken in the preparation of a bacterial smear to prevent contamination of the culture and yourself working with a bacterial smear? 2) Summarize the "fundamen…

1) Identify the three internal control techniques for safeguarding cash. 2) With

1) Identify the three internal control techniques for safeguarding cash. 2) With regard to the following information, a) Prepare general journal entries for each of the following …

1) Identify the type of steel (alloy?) with values similar to the following: Mod

1) Identify the type of steel (alloy?) with values similar to the following: Modulus of Elasticity = 189.75 MPa Ultimate Tensile Strenght (UTS) = 740.05 MPa Cup Cone Fracture Toug…

1) Identify whether entropy increases, decreases, or remains unchanged during ea

1) Identify whether entropy increases, decreases, or remains unchanged during each of the following processes. a) Freezing liquid water b) Dissolving sodium chloride crystals into…

1) Identify whether the statement is positive or normative. (2 points each) a) b

1) Identify whether the statement is positive or normative. (2 points each) a) b) c) The unemployment rate was 6.2% in 2009. Canada should withdraw from NAFTA. Canadian income dis…

1) If 0.235g of KHP requires 16.73 mL of NaOH solution to neutralize it, calcutl

1) If 0.235g of KHP requires 16.73 mL of NaOH solution to neutralize it, calcutlate the molartiry of the NaOH solution 2) If 21.32 mL of NaOH solution that was standardized in que…

1) If 0.2500 grams of potassium sulfate react with an excess of barium chloride,

1) If 0.2500 grams of potassium sulfate react with an excess of barium chloride, how many grams of barium sulfate will be produced? 2) What two things are done to maximize the siz…

1) If 1 drop (0.050 mL) of .20 M NaBr is added to 100.00 mL ofwater, what is the

1) If 1 drop (0.050 mL) of .20 M NaBr is added to 100.00 mL ofwater, what is the molarity of the NaBr in the resultingsolution? 2) Concentrated HNO3 is 15.4 M . How would you prep…

1) If 1,200 bank cubic yards (in place at natural density) of dense clay (15 per

1) If 1,200 bank cubic yards (in place at natural density) of dense clay (15 percent swell) needs to be hauled away, how many loose cubic yards would have to be hauled away by tru…

1) If 1.71g of the vapor of a volatile liquid is able to fill a 390-mL flask at

1) If 1.71g of the vapor of a volatile liquid is able to fill a 390-mL flask at 350C and 675mm Hg, what is the molecular weight of the liquid? 2) It was important that the flask b…

1) If 10-year T-bonds have a yield of 6.2%, 10-year corporate bonds yield 8.5%,

1) If 10-year T-bonds have a yield of 6.2%, 10-year corporate bonds yield 8.5%, the maturity risk premium on all 10-year bonds is 1.3%, and corporate bonds have a 0.4% liquidity p…

1) If 100.0mL water of at 50.0C is added to 100.0 mL of water at 20.0C. What tem

1) If 100.0mL water of at 50.0C is added to 100.0 mL of water at 20.0C. What temperature would the mixture of water reach? Assume the system is perfectly sealed and no heat is los…

1) If 100.0mL water of at 50.0C is added to 100.0 mL of water at 20.0C. What tem

1) If 100.0mL water of at 50.0C is added to 100.0 mL of water at 20.0C. What temperature would the mixture of water reach? Assume the system is perfectly sealed and no heat is los…

1) If 129,200 pounds of raw materials are needed to meet production in August, h

1)  If 129,200 pounds of raw materials are needed to meet production in August, how many pounds of raw materials should be purchased in July? 2) What is the estimated cost of raw …

1) If 16.95 mL of 0.118 M NaOH is required to titrate a 10.00 mL of 0.100 M acid

1) If 16.95 mL of 0.118 M NaOH is required to titrate a 10.00 mL of 0.100 M acid, the acid could be a. H3AsO4 b. HNO2 c. H3PO4 d. HNO3 e. H2SO4 2.) 4.199 g of NaF(s) are dissolved…

1) If 1900 square centimeters of material is available to make a box with a squa

1)  If 1900 square centimeters of material is available to make a box with a square base and an open top, find the largest possible volume of the box. 2) A rancher wants to fence …

1) If 1×10 3 of Cytosine is submitted to combustionanalysis, (a) Howmany moles o

1) If 1×103 ofCytosine is submitted to combustionanalysis,          (a) Howmany moles of CO2 would be formed?          (b) How manymoles of H2O would be formed? 2) How many moles …

1) If 2.566 g of Iron (II) chloride was dissolved in water and the final volume

1) If 2.566 g of Iron (II) chloride was dissolved in water and the final volume of solution was 250.00 mL, what is the molarity of total ions? 2) If 2.317 g of Iron (III) bromide …

1) If 2.566 g of Iron (II) chloride was dissolved in water and the final volume

1) If 2.566 g of Iron (II) chloride was dissolved in water and the final volume of solution was 250.00 mL, what is the molarity of total ions? 2) If 2.317 g of Iron (III) bromide …

1) If 20.0 g of MgSO47H2O is thoroughly heated, what mass of anhydrous magnesium

1) If 20.0 g of MgSO47H2O is thoroughly heated, what mass of anhydrous magnesium sulfate will remain? 2) How many molecules are contained in a 4.50-g sample of dimethylmercury? Wh…

1) If 25.2 mL of 0.109 M acid with a pKa of 5.55 is titrated with 0.102 M NaOH s

1) If 25.2 mL of 0.109 M acid with a pKa of 5.55 is titrated with 0.102 M NaOH solution, what is the pH of the titration mixture after 13.7 mL of base solution is added? 2) If 28.…

1) If 5.00 ml of a solution containing 4.00 x 10 -2 M iron is placed in a 100.0

1) If 5.00 ml of a solution containing 4.00 x 10-2M iron is placed in a 100.0 ml volumetric flask and filled to themark with deionized water, what will be the concentration of iro…

1) If 570 mL of 0.96491 M aqueous CaCl 2 reacts stoichiometrically according to

1) If 570 mL of 0.96491 M aqueous CaCl2 reacts stoichiometrically according to the balanced equation, how many grams of solid Ca3(PO4)2 are produced? 3CaCl2(aq) + 2Na3PO4(aq) Ca3(…

1) If 6.02 x 10^23 molecules make up 28.0g of nitrogen, thenwhat is the mass of

1) If 6.02 x 10^23 molecules make up 28.0g of nitrogen, thenwhat is the mass of one molcule of nitrogen? 2) calculate the mass, in grams, of an oxygen atom. If oneoxygen atom has …

1) If 8.07 g of CuNO3 is dissolved in water to make a 0.760 M solution, what is

1) If 8.07 g of CuNO3 is dissolved in water to make a 0.760 M solution, what is the volume of the solution? 2) Which of the following aqueous solutions will have a chloride concen…

1) If Bill’s marginal tax rate is 0% and charitable contributions are deductible

1) If Bill’s marginal tax rate is 0% and charitable contributions are deductible from income for tax purposes, how much does it cost him (net of tax) to make a $1,000 charitable c…

1) If Capitol accepts the order, what effect will the order have on the company’

1) If Capitol accepts the order, what effect will the order have on the company’s short-term profit? Will it increase or decrease? By how much? 2) What minimum price should Capito…

1) If Country A is absolutely better at producing everything than Country B, the

1) If Country A is absolutely better at producing everything than Country B, then there is no incentive for Country A to engage in trade with Country B ( True or False?) 2)In one …

1) If Hixson uses the direct write-off method to account for uncollectible accou

1) If Hixson uses the direct write-off method to account for uncollectible accounts, journalize the adjusting entry at December 31, assuming Hixson determines that Fell's $2,300 b…

1) If I add 25 mL of water to 125 mL of a 0.15 M NaOH solution, what will the mo

1) If I add 25 mL of water to 125 mL of a 0.15 M NaOH solution, what will the molarity of the diluted solution be? 15 M Na OH1 16 L 2) If I add water to 100 mL of a 0.15 M NaOH so…

1) If I write a class named Worker with a static field named workerNum, and then

1) If I write a class named Worker with a static field named workerNum, and then create 10 objects of type Worker, how many workerNums are created? 2) A static class member belong…

1) If Max receives an unemployment check, would you include that transfer paymen

1) If Max receives an unemployment check, would you include that transfer payment from the government in this year’s GDP? Why or why not? 2) In the following situations, explain w…

1) If P = 3 Q s + 3 represents market supply for a competitive industry and mark

1) If P = 3Qs + 3 represents market supply for a competitive industry and market demand is given by Qd = 31 - 1/3P, the equilibrium quantity is: a. 10 b. 15 c. 20 d. 48 2) If P = …

1) If Preble had purchased 182,000 pounds of materials at $7.40 per pound and us

1) If Preble had purchased 182,000 pounds of materials at $7.40 per pound and used 160,000 pounds in production, what would be the materials price variance for March? (Indicate th…

1) If Shape is a class and you create a new class Rectangle that extends Shape,

1) If Shape is a class and you create a new class Rectangle that extends Shape, then Shape is a(n) ____ and Rectangle is a(n) ____. Which word goes in the first blank in the sente…

1) If W is the first residue, and there are 18 residues in total, how many amino

1) If W is the first residue, and there are 18 residues in total, how many amino acids are there? How many full turns does the helix make? (Would the answer be 18 amino acids, and…

1) If a 0-5120 mV analog input interval is used, how many bits of resolution are

1) If a 0-5120 mV analog input interval is used, how many bits of resolution are needed of the resolution of the LSB is <1 mV? 2) If a digital multi-meter is to display 5-digit…

1) If a 20% increase in the price of gas causes a 35% decrease in the demand for

1) If a 20% increase in the price of gas causes a 35% decrease in the demand for standard sized autos, then the cross-price elasticity of demand is: 2) If the price elasticity of …

1) If a 65kg female drinks 500 ml of water, will she induce osmoreceptor activit

1) If a 65kg female drinks 500 ml of water, will she induce osmoreceptor activity? Select one: a. Yes, because there is a 4.4% change in Osmolarity. b. Yes, because there is a 2.4…

1) If a bacterium with a wildtype lac operon is grown in the presence of lactose

1) If a bacterium with a wildtype lac operon is grown in the presence of lactose, high levels of transcription result for a while, however, eventually transcription is again down-…

1) If a ball is thrown downward in the absence of air resistance, what can be sa

1) If a ball is thrown downward in the absence of air resistance, what can be said about its acceleration? A) its acceleration is constantly increasing B) its acceleration is cons…

1) If a bar magnet is divided into two equal pieces, A) the north and south pole

1) If a bar magnet is divided into two equal pieces, A) the north and south poles are separated. B) two magnets result. C) the magnet properties are destroyed. D) an electric fiel…

1) If a binary search is used to search for the number 4 in the 11-element array

1) If a binary search is used to search for the number 4 in the 11-element array shown below, which value will the 4 be compared to first?    1 2 3 4 5 6 7 8 9 10 11 12 17 1 7 8 9…

1) If a binary search is used to search for the number 4 in the 11-element array

1) If a binary search is used to search for the number 4 in the 11-element array shown below, which value will the 4 be compared to first?    1 2 3 4 5 6 7 8 9 10 11 12 17 1 7 8 9…

1) If a charge particle moves in a straight line and there no other forces on it

1) If a charge particle moves in a straight line and there no other forces on it except possibly from a magnetic field, can you say with certainty that no magnetic field is presen…

1) If a circular loop of wire of radius 17.3 cm is located in a region where the

1) If a circular loop of wire of radius 17.3 cm is located in a region where the spatially uniform magnetic field perpendicular to the plane of the loop is changing at a rate of +…

1) If a class having dynamically allocated members were missing a destructor, wh

1) If a class having dynamically allocated members were missing a destructor, what possible problem(s) could arise? A) anarchy B) an infinite loop C) dangling pointer issues D) do…

1) If a data center is using servers with 98% availability, how many of them wil

1) If a data center is using servers with 98% availability, how many of them will be needed to provide an infrastructure that is available 99.999% of the time? Justify your answer…

1) If a data center is using servers with 98% availability, how many of them wil

1) If a data center is using servers with 98% availability, how many of them will be needed to provide an infrastructure that is available 99.999% of the time? Justify your answer…