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A 47.7-g sample of SrCl2
A hydrate of strontium choloride contains 40.54% water. What is the formula of the hydrate ?
SrCl2*xH2O. H2O = 40.54% SrCl2 = 100
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Harry
1,218 views
strontium chloride can be obtained as the anhydrous salt, SrCl2, and as the hydrates SrCl2.2H20, and SrCl2.6H20. (ArSr = 87.5).
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asked by
kate
860 views
How much SrCl2 is needed to make 100ml of 2.0 molar SrCl2 solution?
2 answers
asked by
A.
602 views
What volume of 1.60 M SrCL2 is needed to prepare 525 ml of 5.00mM SrCl2?
1 answer
asked by
Candace
970 views
What volume of 1.30 M SrCl2 is needed to prepare 525 mL of 5.00 mM SrCl2?
1 answer
asked by
Toni Jones
2,278 views
A 47.7-g sample of SrCl2 is dissolved in 112.5 mL of solution. Calculate the molarity of this solution.
2 answers
asked by
Jessica
3,413 views
Which of the following statements about the two sample sizes is NOT true? Assume thepopulation standard deviations are equal
A.
0 answers
asked by
arelis
694 views
Which compound would be ionic?
H2O, CO2, SrCl2,SO2, H2S
1 answer
asked by
Tony
744 views
Given HCL + SrO --- SrCL2 + H20
Calculate the mass of HCl in grams that would react with 4.85 kg SrO.
1 answer
asked by
nms
498 views
Given the following reaction:
HCl(g) + SrO(s) �¨ SrCl2(s) + H2O Calculate the mass of HCl in grams that would react with 11.44
1 answer
asked by
andrea
752 views