Nuclear reactions occurring in the Sun . Select all that apply.

generate heat
absorb a lot of energy
fuse atoms of hydrogen to make helium atoms
generate light

Write the overall equation for the reaction for lithium battery

What happens when the temperature of a solution increases?

Ethanol (c2h5oh) is produced from the fermentation of sucrose in the presence of enzymes. c12h22o11(aq) + h2o(g) 4 c2h5oh(l) + 4 co2(g) determine the theoretical yield and the percent yields of ethanol if 680. g sucrose undergoes fermentation and 326.5 g ethanol is obtained. theoretical _ g _ percent %