MgSO4 x 7H2O:

Calculate how much mass of water is in the given formula. ​

Which of the following is true for the actual yield of a reaction? it is always calculated as a ratio. it is the yield from the excess reactant. it is the yield from the limiting reactant. it is always less than the theoretical yield.

What is the ph of a 0.0010 m hno3? 1.0 3.0 4.0 5.0

The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a