Determine the ratio of water to copper(ii) sulfate

Assignment Help Chemistry

Reference no: EM13150350

A mass of 2.50 g of hydrated copper(II) sulfate is placed in a crucible and heated. On heating, 1.59 g of white anhydrous copper(II) sulfate is left behind. Determine the ratio of water to copper(II) sulfate.

Reference no: EM13150350

Questions Cloud

How many moles of al3+ are in the new solution : When 28 mL of a 430 mL stock solution containing 2.3 M AlCl3 is diluted to 114 mL, how many moles of Al3+ are in the new solution?

Spot in national accounting firm : A major network is launching a reality program called The Accountant. A group of recent accounting graduates will be competing for a spot in a national accounting firm.

Basics of amount of contract costs incurred : What is the amount of contract costs incurred during the year ended December 31, 2012?

Brand x costs $18 per kg while brand y costs 6 per kg : Brand X contains 20, 2 and 1 units of the minerals, while Brand Y contains 4, 1, 2 units of the minerals respectively. Brand X costs $18 per kg while Brand Y costs 6 per kg.

Determine the ratio of water to copper(ii) sulfate : A mass of 2.50 g of hydrated copper(II) sulfate is placed in a crucible and heated. On heating, 1.59 g of white anhydrous copper(II) sulfate is left behind. Determine the ratio of water to copper(II) sulfate.

What are the differences between monetary policies : Which of the policies is/are a monetary? - Which of the policies is/are fiscal? - What are the differences between monetary policies and fiscal policies?

Percentage-of-completion and completed-contract methods : When comparing the percentage-of-completion and completed-contract methods of accounting for long-term construction contracts, both methods will report the same:

Find probability that in sample of x is greater than value : If the mean (Mu) diastolic blood pressure in a certain age group is 80, and the standard deviation (Sigma) is 10, what is the probability that, in a sample of 100, the sample mean (X) is > 85?

What is the molar mass of the unknown gas : A 2.50 g sample of an unknown gas occupies 885 mL at 697 mm Hg and 40 C. What is the molar mass of the unknown gas

User Account

All Pages