![]() The compound with the water removed is known as. The amount of water in a hydrate can be determined experimentally by heating the compound and driving the water off. Cobalt(II) chloride hydrate 99. Trending Questions How many moles are in 223.2 g of iron? How does your voice echo in a cave? Why does hydrolysis of starch take longer than hydrolysis of sucrose? What is the chemical to make fire? Combining of water vapor and sulfur dioxide in the air? What is the difference between cng gas and png gas? What is the reactants in the reaction HCl plus NaOH NaCl plus H2O.? Does a molecule with the formula CH3CF3 exist? What are diamonds weighed in? What is a neutralzation reaction? What is the volume of oxygen occupied by 2 moles at 1.3 ATM pressure and 300K? What is the rate of a reaction if the value of k is 3 and A and B are each 2M? Why does an egg turn brown in soda? Do ionic bonds form molecules? What is more acidic lemon pH equals 2 soap pH equals 10 tomato pH equals 4 or ammonia pH equals 11. The formula for the hydrated compound Cobalt (II) chloride hexahydrate is: CoCl 2 6H 2 O For every one formula unit of CoCl 2 there are six molecules of water. You analyze samples of both solids to find the following masses of cobalt and chlorine (and no other elements): Mass Cobalt Bottle P Bottle Q 3.00 g 4.00 g Mass Chlorine 3.60 g 7.22 g If you assume that bottle P contains cobalt(II) chloride of formula CoCl2, use the law of multiple proportions to determine the value of x of the 'cobalt chloride.
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