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how many grams of c2h6o

Do my answers look correct for these? ThanksCalculate the mass percent of a solution containing 45.6 grams ethanol (C2H6O) in
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2. asked by Matt
3. 645 views
Do my answers look correct for these? ThanksCalculate the mass percent of a solution containing 45.6 grams ethanol (C2H6O) in
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2. asked by Matt
3. 987 views
how many grams of c2h6o contain the same number of oxygen atoms as 0.75 mol of h2o?
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2. asked by Amanda
3. 2,511 views
When 1219 J of heat energy is added to 40.4 g of ethanol, C2H6O, the temperature increases by 12.3 °C. Calculate the molar heat
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2. asked by Anonymous
3. 707 views
In order to calibrate a bomb calorimeter , 3000 g of water is added to the calorimeter. next,1.08 x 10-2mol of ethanol (C2H6O)
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2. asked by Mahnoor
3. 894 views
if a car produces 81g of {\rm CO_2}, how many grams of {\rm O_2} are used up in the reaction? the complete chem reaction is
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2. asked by tracy
3. 463 views
2 grams of potassium (K) reacts with 5 grams of Oxygen (O). According to the Law of Conservation of Mass, how many grams of
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2. 85 views
Gasahol is a fuel containing ethanol(C2H6O) that burns in oxygen (O2)to give carbon dioxide and water. a)How many moles of O2
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2. asked by Connie
3. 1,196 views
A scientist heats 30 grams of calcium carbonate ( CaCO3) in the chemical reaction shown. What is the total mass of the products?
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2. asked by hi
3. 87 views
A scientist heats 30 grams of calcium carbonate ( CaCO3 ) in the chemical reaction shown. What is the total mass of the
1. 1 answer
2. 143 views