How much heat do you need to raise the temperature of 150 g of gasoline from −30 °C to −15 °C ? A.) 4.68 kJ
B.) 5.00 kJ
C.) 6.66 kJ
D.) 9.40 kJ

d.

Explanation:

if mali po ako paki correct nlng po:)

krusty crab pizza

the answer is c

Explanation:

answer: enthalpy

explanation:

for a exothermic reaction, the energy is released i.e. the energy of the products is lower than the energy of the reactants.

= enthaply

= energy of products

= energy of reactants

as , thus comes out to be negative. negative value of enthalpy shows that the reaction is exothermic.

try answer.com that works for me