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

Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?