To calculate the amount of heat transferred when an amount of reactant is decomposed, we must look at the balanced reaction and its corresponding heat of reaction. In this case, we can see that 252.8 kJ of heat is transferred per 2 moles of CH3OH used. When 22 g of CH3OH is used, 86.9 kJ is absorbed.
Answer:
dear jesus i need glasses
Explanation:
16 I think but I could be wrong lol
The period of any wave is one second. the measure of the wave, in this case 440 Hz, is how many wavelengths per second.
The answer is A. Energy first enters an ecosystem through light energy that is absorbed through photo-synthesizers
