Chemistry, 02.03.2021 20:00 neariah24

Based on the methods used in the video, answer the following gram to gram conversion question: 2 C2H6 + 7 O2 > 4 CO2 + 6 H2O

In the combustion of ethane (C2H6), 4.12 grams of water (H2O) was produced. How much ethane (C2H6), in grams, was used in this reaction?

molar mass H2O= 18.02 g/mol

molar mass C2H6= 30.08 g/mol

2.47 g C2H6

2.29 g C2H6

20.63 g C2H6

20.97 g C2H6

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 02:00, lwattsstudent

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al

Answers: 1

continue

Chemistry, 22.06.2019 06:30, khalaflaf2684

If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution

Answers: 1

continue

Chemistry, 22.06.2019 06:30, reecedstceklein

Over the last 90 years, scientists have added to the body of evidence supporting the big bang theory. what is the latest piece of evidence discovered in 2014?

Answers: 1

continue

Chemistry, 22.06.2019 20:20, carcon2019

Nitric acid can be formed in two steps from the atmospheric gases nitrogen and oxygen, plus hydrogen prepared by reforming natural gas. in the first step, nitrogen and hydrogen react to form ammonia: (g) (g) (g) in the second step, ammonia and oxygen react to form nitric acid and water: (g) (g) (g) (g) calculate the net change in enthalpy for the formation of one mole of nitric acid from nitrogen, hydrogen and oxygen from these reactions. round your answer to the nearest .

Answers: 3

continue

You know the right answer?

Based on the methods used in the video, answer the following gram to gram conversion question: 2 C2...