1) What is the concentration of the salt solution that has 15 g of salt in 137 ml of
water?

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.)

To calculate the molarity of a solution, you need to know the moles of solute and the

How many grams of ammonia are produced when 1.0 mole of nitrogen reacts