If a reaction occurs in 100g of water that raises the temperature of the water from 20 C to 30 C, how much heat did the reaction release to the water,
(HINT: Q = m Cp dT and the specific heat of water is 4.18 J/g/C)
A 85 J
B. 1003
C. 2340 J
D. 4180

air quality

poor drinking water

and heavy polution

can lead to poor health

beta decay is the answer

"hydrogen bonding is the attraction of h atoms in the water molecule (slight + charge) to o atoms in a neighboring water molecule (slight - charge); it is a weak interatomic force. but it is still strong enough to the water molecules "stick" together."

catya your not at all which answer i've seen you do this on another question!