Dorothy Perkins, Huddersfield Opening Hours. Below are the normal opening hours for Dorothy Perkins, Huddersfield. For seasonal (e.g. Christmas & Easter) and bank holiday opening hours please visit Dorothy Perkins's website.or seasonal (e.g. Christmas & Easter) and bank holiday opening hours please visit Dorothy Perkins's website.
Hydrogen sulfide, H2S has a molar mass of  34.08088g/mol.
Sodium bromide has a molar mass 102.9 g mol^(-1), which means that one mole of sodium bromide has a mass of 102.9 g. You can thus use the molar mass of a compound to convert between its mass and the number of moles equivalent to that mass.