Question

Calculate the mass of water produced when 2.63 g of butane reacts with excess oxygen. Express...

Calculate the mass of water produced when 2.63 g of butane reacts with excess oxygen.

Express your answer to three significant figures and include the appropriate units.

Homework Answers

Answer #1

2C4H10 + 13O2 ------> 8CO2 + 10H2O

no of moles of butane   = W/G.M.Wt

                                       = 2.63/58 = 0.0453 moles

2 moles of C4H10 react with O2 to gives 10 moles of H2O

0.0453 moles of C4H10 react with O2 to gives = 10*0.0453/2   = 0.2265 moles of H2O

mass of H2O = no of moles * gram molar mass

                        = 0.2265*18   = 4.08g of H2O >>>>answer

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Calculate the mass of water produced when 4.22 g of butane reacts with excess oxygen. Express...
Calculate the mass of water produced when 4.22 g of butane reacts with excess oxygen. Express your answer to three significant figures and include the appropriate units.
Part B Calculate the mass of water produced when 7.62 gg of butane reacts with excess...
Part B Calculate the mass of water produced when 7.62 gg of butane reacts with excess oxygen. Express your answer to two decimal places and include the appropriate units. Part C Calculate the mass of butane needed to produce 76.2 gg of carbon dioxide. Express your answer to three decimal places and include the appropriate units.
When carbon is burned in air, it reacts with oxygen to form carbon dioxide. When 25.2...
When carbon is burned in air, it reacts with oxygen to form carbon dioxide. When 25.2 g of carbon were burned in the presence of 81.4 g of oxygen, 14.2 g  of oxygen remained unreacted. What mass of carbon dioxide was produced? Express your answer to one decimal place and include the appropriate units. A sample of sodium reacts completely with 0.284 kg of chlorine, forming 468 g of sodium chloride. What mass of sodium reacted? Express your answer to three...
Calculate the mass of water produced when 1.38 g of butane reacts with excess oxygen. Calculate...
Calculate the mass of water produced when 1.38 g of butane reacts with excess oxygen. Calculate the mass of butane needed to produce 80.7 g of carbon dioxide.
A. Calculate the mass of water produced when 7.06 g of butane reacts with excess oxygen....
A. Calculate the mass of water produced when 7.06 g of butane reacts with excess oxygen. B.Calculate the mass of butane needed to produce 64.9 g of carbon dioxide.
2C4H10(g)+13O2(g)→10H2O(g)+8CO2(g) Calculate the mass of water produced when 4.16 g of butane reacts with excess oxygen.
2C4H10(g)+13O2(g)→10H2O(g)+8CO2(g) Calculate the mass of water produced when 4.16 g of butane reacts with excess oxygen.
2C4H10(g)+13 O2(g)--> 10H2O(g)+8CO2(g) A. calculate the mass of water produced when 6.30g of butane (C4H10) reacts...
2C4H10(g)+13 O2(g)--> 10H2O(g)+8CO2(g) A. calculate the mass of water produced when 6.30g of butane (C4H10) reacts with excess oxygen. B. calculate the mass of butane needed to produce 47.2g of carbon dioxide
1. Consider a situation in which 136 g of P4 are exposed to 144 g of...
1. Consider a situation in which 136 g of P4 are exposed to 144 g of O2. Part A What is the maximum amount in moles of P2O5 that can theoretically be made from 136 g of P4 and excess oxygen? Express your answer to three significant figures and include the appropriate units. Part B What is the maximum amount in moles of P2O5 that can theoretically be made from 144 g of O2 and excess phosphorus? Express your answer...
Calculate the mass of butane needed to produce 82.6 g of carbon dioxide. Express your answer...
Calculate the mass of butane needed to produce 82.6 g of carbon dioxide. Express your answer to three significant figures and include the appropriate units.
Butane undergoes combustion when it reacts with oxygen to produce carbon dioxide and water. 2C4H10(g)+13O2(g)⟶Δ8CO2(g)+10H2O(g) Part...
Butane undergoes combustion when it reacts with oxygen to produce carbon dioxide and water. 2C4H10(g)+13O2(g)⟶Δ8CO2(g)+10H2O(g) Part A What volume, in liters, of oxygen is needed to react with 54.9 g of butane at 0.84 atm atm and 29 ∘C? Express your answer with the appropriate units.