ash1912 ash1912

15-06-2022
Chemistry

contestada

1kg of hydrogen is burned in oxygen how much energy is released

Respuesta :

mayabhusa19 mayabhusa19

15-06-2022

Answer:

121 million joules energy is released

Explain :

As there are 500 moles of hydrogen gas in a kilogram, this means that burning a kilogram of hydrogen gas releases 500 times as much energy or 121 million joules .

Answer Link

Otras preguntas

what is the difference between using the tangent ratio and the cotangent ratio

From disposable income, ___________________ (the c in the expenditures model used to calculate gdp) is subtracted to arrive at personal savings by all household

If 3 consecutive integers sum to 63, the largest of the 3 = ?

According to the ________ view of scientific truth, scientific theories are literally true or false.

What is a synonym for catalogue? Interject List Reduce Remove

The Kansas-Nebraska Act nullified the Missouri Compromise by A. allowing slavery in all states. B. allowing slavery's spread to areas that had been free for

Please help!! Attached an image, will give most brainliest

Please help me answer this question!

Linda made $238 for 17 hours of work. At the same rate, how many hours would she have to work to make $168?

Find the limit of the function algebraically. limit as x approaches negative nine of quantity x squared minus eighty one divided by quantity x plus nine.