What is the energy released by 2 gram hydrogen ??? no spams.. answer quick and get the brainliest
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Answered by
1
Answer:
ANSWER
Δm=(1−0.993)gm
=0.007gm
=7×10
−6
kg
E=(7×10
−6
)×(3×10
8
)
2
J
=6.3×10
11
J
Answered by
0
Answer:
Hydrogen fuel is a zero carbon fuel burned with oxygen. It can be used in fuel cells or internal combustion engines (see HICEV). Regarding hydrogen vehicles, hydrogen has begun to be used in commercial fuel cell vehicles, such as passenger cars, and has been used in fuel cell buses for many years. It is also used as a fuel for spacecraft propulsion.
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