A solution with a pH level of 7.0 would be considered as an Basic, Acidic, or neutral

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.)

Express the following number in scientific notation. 0.026890 =

What is the lowest number energy level where a d sublevel is found