subject
Biology, 11.12.2020 01:00 amaliathornton22

PLEASE HELP Hydrogen fuel cells combine hydrogen and oxygen to produce water and energy. Assume 1 kg of fuel is used, and the mass of the water produced is 1.10 x 10-11 kg. How much energy is produced by this fuel cell? (Hint: Use E = mc2.) (7 points)

ansver
Answers: 2

Another question on Biology

question
Biology, 21.06.2019 21:00
The probability of producing a normal child by two parents who are carriers for an autosomal recessive disorder is
Answers: 1
question
Biology, 21.06.2019 23:30
Match the examples to the correct level of organization. 1. system level roses, snakes, puppies 2. organism level roots, stamens, leaves 3. tissue level bone, cartilage, blood 4. organ level heart, veins, arteries
Answers: 2
question
Biology, 22.06.2019 18:30
Just a quick question. will give pointswhat is the root word of "blood."it is written in my homework as hemat(o) : blood.so, should i write that the root word as hemat or hemato or hemat(o). i'm really confused.
Answers: 1
question
Biology, 23.06.2019 03:50
Why liquid water can exist on eart
Answers: 1
You know the right answer?
PLEASE HELP Hydrogen fuel cells combine hydrogen and oxygen to produce water and energy. Assume 1 kg...
Questions
question
Mathematics, 30.04.2021 23:00
question
Mathematics, 30.04.2021 23:00
question
Mathematics, 30.04.2021 23:00