What is the source of all food energy on Earth? A : decomposers

B : herbivores

C : producers

D : carnivores

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.)

Why doesn't heat added to water make the tempature rise above 100c

What is the percent by mass of oxygen in fe2o3