Areaction is followed and found to have a rate constant of 3.36 × 104 m-1s-1 at 344 k and a rate constant of 7.69 m-1s-1 at 219 k. determine the activation energy for this reaction.23.8 kj/mol11.5 kj/mol12.5 kj/mol42.0 kj/mol58.2 kj/mol

Amonoprotic acid is an acid that donates a single proton to the solution. suppose you have 0.140 g of a monoprotic acid dissolved in 35.0 ml of water. this solution is then neutralized with 14.5 ml of 0.110 m naoh. what is the molar mass of the acid?

The climate of the continental united states is generally 1. tropical 2. temperate 3. arctic 4. highland

What is the correct lewis structure for chloroform chcl3