# Problem: What is the weight percent, with respect to RbCl, of a solution if you mix 20.452 g of RbCl in 275.00 mL of water 31oC? The density of water is 0.9954 g/cm3 at 31oC.  A. 6.95% B. 7.47% C. 6.89% D. 7.40% E. 7.44%

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###### Problem Details

What is the weight percent, with respect to RbCl, of a solution if you mix 20.452 g of RbCl in 275.00 mL of water 31oC? The density of water is 0.9954 g/cmat 31oC.

A. 6.95%
B. 7.47%
C. 6.89%
D. 7.40%
E. 7.44%

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Our tutors have indicated that to solve this problem you will need to apply the Mass Percent Formula concept. You can view video lessons to learn Mass Percent Formula. Or if you need more Mass Percent Formula practice, you can also practice Mass Percent Formula practice problems.

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Based on our data, we think this problem is relevant for Professor Maxwell's class at UCF.