theoretical Be sure your answer has the correct number of significant digits in it. yield of carbon dioxide formed from the reaction of 29.6 g of butane and 79.6 g of oxygen gas?

A compound containing only carbon, hydrogen, and oxygen is analyzed using combustion analysis. When 86.9 g of the compound is burned, 159.2 g of carbon dioxide and 43.5 g of water are collected. How many mols of Carbon Dioxide produced? How many mols of Carbon? How many mols of Hydrogen in the compound? How many mols of Hydrogen in the water? Mass of Oxygen in in the original compound? Number of mols of oxygen in the original compound?

2. Suppose that the yield of aspirin by the reaction shown in the previous problem is 75.0 %. How many grams of salicylic acid would be required to give an actual yield of 25.0 g of aspirin?Express your final answer in correct significant figure with a unit. Use the following format: Example - 1.234 g

Aluminum reacts with chlorine gas to form aluminum chloride via the following reaction: 2Al(s)+3Cl2(g)→2AlCl3(s)2Al(s)+3Cl2(g)→2AlCl3(s) You are given 21.0 gg of aluminum and 26.0 gg of chlorine gas. Part A: If you had excess chlorine, how many moles of of aluminum chloride could be produced from 21.0 gg of aluminum? Express your answer to three significant figures and include the appropriate units.   Part B: If you had excess aluminum, how many moles of aluminum chloride could be produced from 26.0 gg of chlorine gas, Cl2Cl2? Express your answer to three significant figures and include the appropriate units.

"When 75.2 g of calcium and 32.8 g of nitrogen gas undergo a reaction that has a 94.2% yield, what mass of calcium nitride forms? Be sure your answer has correct number of significant figures.

A student was studying the combustion of a new fuel. 7.78 g of CO2 gas was produced. If the theoretical yield of CO2 was 9.56 g, what is the % yield of this reaction? Your Answer: Answer

Excess potassium is used to react 4.6mol of chlorine gas (Cl2), how many moles of potassium chloride (KCl) are produced? Record your answer with 2 decimal places.

Using a chemical equation to find moles of product from moles... Wine goes bad soon after opening because the ethanol (CH3CH₂OH) dissolved in it reacts with oxygen (O₂) gas to form water and aqueous acetic acid (CH₂COOH), the main ingredient in vinegar. Calculate the moles of water produced by the reaction of 2.4 mol of ethanol. Be sure your answer has a unit symbol, if necessary, and round it to the correct number of significant digits. 0 Explanation Check 010 4 X 0.0 eveu muGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Cente

Limiting reactant

Use Factor Method in solving the problems:  Step 1. Using the following equation, determine the factor that defines the multiple or the decimal fraction of the amount of formula to be prepared: Quantity of formula desired/Quantity of formula given = Factor A factor greater than 1 represents the multiple of the formula, and a factor less than 1 indicates the fraction of the formula to be prepared. Step 2. Multiply the quantity of each ingredient in the formula by the factor to determine the amount of each ingredient required in the reduced or enlarged formula. 1. From the following formula, calculate the quantity of each ingredient required to make 1 gallon of compound benzoin tincture. Benzoin 100 g ? Aloe 20 g ? Storax 80 g ? Tolu balsam 40 g ? Alcohol, to make 1000 mL 1 gallon 1 gallon = 3785 mL *Note: Give your final answer in 2 decimal places. Indicate the unit.