The equation h3po4 + 3koh →k3po4 + 3h2o is an example of which type of reaction? a. single-replacement b. double-replacement c. combination d. decomposition

What is an example of a physical property?

Find the number of moles of argon in 364g of argon.

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)]