subject
Chemistry, 27.09.2019 12:10 rusa25

Which sentences describe disadvantages of burning fossil fuels instead of using hydrogen fuel cells? a burning fossil fuels contributes to climate change. b burning fossil fuels takes place inside expensive fuel cells. c fossil fuels aren’t widely available, but pure hydrogen is. d fossil fuels are nonrenewable.?

ansver
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 14:00, fgcherubin
Consider the balanced equation below. n2h4 + 2h2o2 n2 + 4h2o what are the mole ratios of hydrazine (n2h4) to hydrogen peroxide (h2o2) and hydrazine to water? 1: 2 and 1: 4 1: 3 and 1: 4 1: 2 and 3: 5 1: 3 and 3: 5
Answers: 3
image
Chemistry, 21.06.2019 23:50, kellz37
Working with si (metric) units for each of the following commonly used measurements, indicate its symbol. liter gram milliliter kilogram meter centigram milligram centimeter kilometer second millimeter milliseconds
Answers: 1
image
Chemistry, 22.06.2019 06:00, Sarahinator04
0.09 moles of sodium sulfate in 12 ml of solution
Answers: 3
image
Chemistry, 22.06.2019 14:00, leahstubbs
8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.
Answers: 3
You know the right answer?
Which sentences describe disadvantages of burning fossil fuels instead of using hydrogen fuel cells?...

Questions in other subjects: