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The hydrate splattered during heating

The hydrate splattered during heating and some of the sample was lost. How would this effect the percent water observed in the
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2. asked by Nadia
3. 100 views
Predict the effect of each of the following by mass of water in the hydrate and the chemical of the hydrate? a) not heating the
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2. asked by Eva
3. 919 views
Magnesium carbonate (MgCO3) is a hydrate. If you start with 15.67 g of the hydrate and after heating you get 7.58 g, what is the
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2. asked by Soren
3. 1,077 views
Upon heating 8.5g sample of Sodium Sulfate hydrate, it loses 4.776 grams after heating. What steps are necessary for me to find
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2. asked by Peytreshia
3. 600 views
A hydrate of copper (II) sulfate with formula CuSO4.xH2O has a molar mass of 250.0 g/mol. 2.545 g of hydrate is heated and
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2. asked by Kai
3. 10,232 views
on heating the hydrate CaSO4*2H2O, how many moles of water should be driven off per mole of hydrate?1 mole?
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2. asked by c
3. 2,741 views
A sample of an unknown hydrate weighs 0.500 g and after heating it weighs 0.100. What is the percent of water in the hydrate?
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2. asked by Dee
3. 530 views
(1) A sample of the hydrate CuSO4.5H2O has a mass of 12.5g. (a) how many molecules of hydrogen are contained in this hydrate? If
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2. asked by chancy xdicey
3. 3,276 views
how do you know if a solid can be a hydrat given the mass before and after heating?if a solid before heating has a molar mass of
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2. asked by ashley
3. 813 views
A 32.907-g sample of a hydrate of Au (CN)3 contains 5.406 g H2OWhat is the formula for the hydrate? What is the percent water in
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2. asked by Cris
3. 1,417 views