Independent variable dependent variables constants

1. explain hydrogen peroxide, h 2 o 2 properties and decomposition reaction. 2. describe how each of the following natural cycles plays a part in earth’s climate system. (a) the water cycle (b) the carbon cycle

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:

What mass of natural gas (ch4) must you burn to emit 276 kj of heat?