How much heat is released when 80 grams of NaOh (molar mass= 40 g) dissolve in water?

How many grams of glucose C6H12O6 (molar mass= 180g) must be burned to produce 180.4 KJ?

How much heat is absorbed in the formation of 1.00 mole of HI (g) from H2 (g) and I2 (g)?

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 %

In pqr m< p=60 m< q= 30 and m

Heat is the total potential energy of a substance that can be transferred. true false