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what the two product formed as burned candle Name: Lab Quiz Each question is poi

ID: 1067329 • Letter: W

Question

what the two product formed as burned candle Name: Lab Quiz Each question is points. 1. In Lab 1, you studied the burning of a cande. What were the two combustion productsthat were formed as the candle burned? 2. In Lab 2, you studied the pigments of various inks. You didthis by separating the components of the ink using a method called In Lab 3 you studied density. In an 100 ml of an unknown liquid was pipetted into a flask Weighing by difference yielded a mass of 15255 grams for the iquid What is te density of the unknown liquid? 4 In Lab 4, you also studed density, Toimprove the accuracy of the experiment, several measurements were taken and the mass and volume were plotted on agraph In an of five different samples of an unknown metal were taken. The data was then plotted of mass and The slope of the line on the graph was determined What is the density of the metal. to be 10.50. Note Slope Aylax where yis mass (in grams) and xis volume in mL), Da mw. The chemical symbol for the metalis 5 In Lab 5, you studied mitures. What is a homogeneous mixture? in Lab 6. you studied the water of hydration. In an experiment ahydrate of nickel(l) chloride was Studied. in a sample, the anhydrate was determined to have a mass of 54 56grams and the water hydration was found to have a mass of 45.55 grams, What is the formula the hydrate? Note: mass of Nctis grams/mole and the molecular mass of wateris 1802

Explanation / Answer

1. Burning a candle will result in the formation of carbon dioxide and water (in the form of steam).