Mass box A = 10 grams; Mass box B = 5 grams; Mass box C— made of one A and one B. Options for g Of A: 10, 20, or 30

Options for g of B: 10, 30, or 20

Idon’t understand this page, can someone ?

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.)

What is one real world example of a colligative property?