As the temperature of a gas in a closed container increases, what is true of the particles in the substance? (2 points) the rate of movement increases the distance between them increases the attraction between them decreases the rate of reaction decreases

Answer a b c and d for my chemistry hw

Acalorimeter is to be calibrated: 51.203 g of water at 55.2 degree c is added to a calorimeter containing 49.783 g of water at 23.5c. after stirring and waiting for the system to equilibrate, the final temperature reached is 37.6 degree c. specific heat capacity of water (s = 4.18 j/g∙degree c). calculate the calorimeter constant. (smδt)warm water = -[(smδt)cold water + (calorimeterδtcold water)]

How are isotopes of the same element alike?