Chemistry

Mohamed Kirk

1 July, 11:31

How many liters of CH4 (g), measured at 22.6 ∘C and 768 mmHg, must be burned to provide the heat needed to vaporize 3.82 L of water at 100 ∘C? ΔcombH=-8.90*102kJmol-1 CH4. For H2O (l) at 100 ∘C, d=0.958gcm-3 and ΔvapH=40.7kJmol-1.

Express your answer in liters to three significant figures.

+3

Answers (1)

Know the Answer?

Not Sure About the Answer?

Get an answer to your question ✅ “How many liters of CH4 (g), measured at 22.6 ∘C and 768 mmHg, must be burned to provide the heat needed to vaporize 3.82 L of water at 100 ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.

Search for Other Answers

You Might be Interested in

What does a burner on a stove produce

Elements are identified by the number of

Explain how human chromosome 13 can be composed of just two molecules but have so many atoms.

Which quantity is equal to one mole of au

Glucose and oxygen are the reactants in aerobic cellular respiration anaerobic cellular respiration photosynthesis breathing

New Questions in Chemistry

Which term best describes the type of bonding in magnesium chloride

This equation indicates that the reaction gives off heat. What is this type of reaction called? 2C4H10 + ? O2? 8CO2 + 10H2O + heat a. an exothermic reaction b. an endothermic reaction c. absorption reaction d. precipitation reaction

Given the balanced equation representing a reaction: C3H8 (g) + 5O2 (g) = = >3CO2 (g) + 4H2O (g) What is the total number of moles of O2 (g) required for the complete combustion of 1.5 moles of C3H8 (g) ? (1) 0.30 mol (3) 4.5 mol (2) 1.5 mol (4) 7.

What increases in equal steps of one from left to right in the Periodic Table for the elements lithium to neon?

The organisms living together in a community are interdependent upon one another. Look at the food web below. In which of the following ways is a puffin dependent upon salmon? A. Puffins have a commensalistic relationship with salmon. B.