How do you prepare diluted acid from concentrated acid?

When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much will the temperature rise when 125mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (δch< (c14h10,s)=–7061 kj mol−1.)

When a scientific theory has been tested and proved by the scientific community, it becomes a law

Which are forms of frozen water? check all that apply. dew frost hail rain sleet