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

Question:

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.)

What are the powers and functions of the Supreme Court? Explain at least 3 ofthem.​

What are the powers and functions of the Supreme Court? Explain at least 3 ofthem.​...

Which one helps me

Which one helps me $Which one helps meeeeeeeeeee$...

The radius of a basketball is 4.7 inches what is the voloume of the basketball round to the nearest tenth

The radius of a basketball is 4.7 inches what is the voloume of the basketball round to the nearest tenth...

Sherwin-Williams' Dutch Boy paint has packaging that is getting rave reviews. The new Twist & Pour paint is packaged in an

Sherwin-Williams' Dutch Boy paint has packaging that is getting rave reviews. The new Twist & Pour paint is packaged in an all-plastic gallon container with an easy twist-off lid, comfortable side handle, and even a pouring spout. There's no other paint product like it on the market. This innova...