What is the formula for barium chloride? What is the correct formula for copper (II) nitrate? Given that the molecular mass of a compound is 360 g/mol, and that it has an empirical formula of CH2O, what is its' molecular formula?
word Name the salt, then use a prefix + word ―hydrate‖ ―hydrate‖——Barium Chloride Dihydrate Barium Chloride Dihydrate Anhydrates Anhydrates –– the salt without its water the salt without its water BaCl BaCl 22 Finding the Formulas of Hydrates --Similar to Finding an Empirical Formula ...
for all compounds, the number of moles driven off is some simple, whole number. If the formula of the anhydrous compound is known, you can then determine the formula of the hydrate. Equipment/Materials: Top loading balances Hydrated salt compounds Hot plates Heat resistant pads 400 mL beakers...
(just percent composition) a. Formaldehyde, CH2O b. Glucose, C6H12O6 c. acetic acid, HC2H3O2 64. Considering your answer to Exercise 63, which type of formula, empirical or molecular, can be obtained from elemental analysis that gives percent composition. 65. Give the empirical formula for ...