A110. ml solution of 0.340 m hcl(aq) is mixed with a solution of 330. ml of 0.150 m hno3(aq). the solution is then diluted to a final volume of 1.00 l. how many moles of h+ are present in the final solution?

Name the element in group 17, period 2. (periodic table)

Calculate the mass of carbon in 97.0 g of sucrose c12h22o11

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)]