The combustion of butane produces heat according to the equation

Asked by maham237 @ in Chemistry viewed by 286 People

2C4H10(g) + 13O2(g) → 8CO2(g) + 10H2O(l), ΔH°rxn= –5,314 kJ/mol. How many grams of CO2 are produced per 1.00 × 104 kJ of heat released?

Answered by maham237 @


Answer:

665 g

Explanation:

Let's consider the following thermochemical equation.

2 C₄H₁₀(g) + 13 O₂(g) → 8 CO₂(g) + 10 H₂O(l), ΔH°rxn= –5,314 kJ/mol

According to this equation, 5,314 kJ are released per 8 moles of CO₂. The moles produced when 1.00 × 10⁴ kJ are released are:

-1.00 × 10⁴ kJ × (8 mol CO₂/-5,314 kJ) = 15.1 mol CO₂

The molar mass of CO₂ is 44.01 g/mol. The mass corresponding to 15.1 moles is:

15.1 mol × 44.01 g/mol = 665 g


Similar Questions

What else is produced during the combustion of butane c4h10

Asked by maham237 @ in Physics viewed by 248 persons

C4H10? 2C4H10 + 13O2 → ______+ 10H2O

How many grams of hydrogen are needed to produce 1.80 g of water according to this equation?

Asked by maham237 @ in Chemistry viewed by 316 persons

How many grams of hydrogen are needed to produce 1.80 g of water according to this equation? 2H2 + O2 → 2H2O A) 0.100 g B) 0.180 g C) 0.200 …

A compound which produces carbon dioxide on heating

Asked by admin @ in Chemistry viewed by 396 persons

Name a compound which produces carbon dioxide on heating​

A particle executes simple harmonic motion according to equation

Asked by admin @ in Physics viewed by 299 persons

A particle executes shm according to equation x=10cos[2t+/2] , where t is in second. The magnitude of the velocity of the particle at t=1/6s will be:

Amount of heat produced in a wire depends on

Asked by admin @ in Science viewed by 293 persons

The amount of heat produced in a wire depends upon its​

The ammonium salt which produces ammonia gas on heating

Asked by admin @ in Chemistry viewed by 313 persons

Which ammonium salt upon heating does not give ammonia​

Write and balance the equation for the combustion of coal

Asked by admin @ in Chemistry viewed by 354 persons

Write the balance equation for combustion of coal....and which type of reaction is it?​

What is the balanced equation for the combustion of magnesium

Asked by admin @ in Chemistry viewed by 280 persons

What is the balanced equation for the combustion of magnesium?

What is the enthalpy of combustion per mole of butane

Asked by maham237 @ in Chemistry viewed by 299 persons

The chemical equation below shows the combustion of propane c3h8

Asked by maham237 @ in Chemistry viewed by 322 persons

propane (C3H8). C3H8 + 5O2 mc012-1.jpg 3CO2 + 4H2O The molar mass of oxygen gas (O2) is 32.00 g/mol. The molar mass of C3H8 is 44.1 g/mol. What mass of …

What is the balanced equation for the combustion of sulfur

Asked by maham237 @ in Chemistry viewed by 258 persons

Molar heat of combustion of methanol

Asked by maham237 @ in Chemistry viewed by 276 persons

A quantity of 1.922 g of methanol (ch3oh) was burned in a constant-volume bomb calorimeter. consequently, the temperature rose by 5.14°c. if the heat capacity of the bomb plus water …

Chemical equation for heating nh4 2co3

Asked by maham237 @ in Chemistry viewed by 248 persons

When solid ammonium carbonate is heated, it decomposes to form ammonia gas, carbon dioxide gas, and water vapor, so that the solid completely disappears. Write a complete, balanced equation for …

Complete and balance the equations for the following combustion reactions

Asked by admin @ in Chemistry viewed by 340 persons

C. Complete the following combustion reaction. Write your balanced equation two different ways. C8H18+O2→ C8H18+O2 →

Which substance give heat and light after combustion

Asked by admin @ in Chemistry viewed by 304 persons

The substance which give heat n light after combustion are called

Most viewed questions in Chemistry

Discuss sn2 mechanism of methyl bromide using aqueous koh

Asked by admin @ in Chemistry viewed by 2186 persons

Comparing lactose percentage between whole milk and powdered milk

Asked by admin @ in Chemistry viewed by 1924 persons

Lewl letpa

Asked by maham237 @ in Chemistry viewed by 1560 persons

50 examples of unbalanced chemical equations with answers

Asked by admin @ in Chemistry viewed by 1391 persons

Chromium metal is immersed in an aqueous solution of cobalt(ii) chloride.

Asked by maham237 @ in Chemistry viewed by 1320 persons

Prepare a chart giving detailed information of carbon compounds

Asked by admin @ in Chemistry viewed by 1281 persons

Which 1 mole sample has the least entropy

Asked by maham237 @ in Chemistry viewed by 1270 persons

If you are given the assignment to cut raw poultry

Asked by maham237 @ in Chemistry viewed by 1248 persons

Effect of succinic acid on cst of phenol water system

Asked by admin @ in Chemistry viewed by 1246 persons

The reaction between aluminium powder and anhydrous barium nitrate

Asked by maham237 @ in Chemistry viewed by 1219 persons

Cnh4 lewis structure

Asked by maham237 @ in Chemistry viewed by 1142 persons

2 3 dihydroxypropanal

Asked by maham237 @ in Chemistry viewed by 1045 persons

Select true statements about the pentose phosphate pathway

Asked by maham237 @ in Chemistry viewed by 1033 persons

Crossword puzzle on carbon and its compounds class 10

Asked by admin @ in Chemistry viewed by 1007 persons

Ionic bond calculator

Asked by maham237 @ in Chemistry viewed by 983 persons