The titration of an acid (H2A) with NaOH solution generates the following titration curve. What are the main components (more than half of the initial amount of H2A, besides H2O) at equivalence point 1 (EP1) and equivalence point 2 (EP2)?

Zinc + lead(ii) nitrate yield zinc nitrate + leadwhat's the chemical equation for this?

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.)

George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.