A sample of gas in a balloon has an initial temperature of 43 °C and a volume of 1670 L . If the temperature changes to 94 °C, and there is
no change of pressure or amount of gas, what is the new volume, V2,
of the gas?
Express your answer with the appropriate units.

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 the value of keq for the reaction expressed in scientific notation?

Miner's coal distributors does not mine coal itself, nor does it even store or handle the coal. instead, miner's solicits orders for low sulfur coal from other firms, then purchases the required amount from suppliers and directs them to ship the coal to its customers. what is miner's