Mathematics, 22.01.2020 02:31 whitakers87
Acertain substance has a normal boiling point of 129.5 and a molal boiling point elevation constant 2.43 . a solution is prepared by dissolving some urea in of . this solution boils at . calculate the mass of urea that was dissolved. round your answer to significant digits.
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What is the exact volume of the cylinder (radius 13 in., height 30 in.)
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Handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony?
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Mathematics, 21.06.2019 22:30
What is the approximate value of x in the equation below.–3.396–0.7080.3040.955
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