Get the best answers to your questions with the help of IDNLearn.com's experts. Ask anything and receive prompt, well-informed answers from our community of experienced experts.

You have 12.7 g of sugar in a sugar water solution. The percent by mass of the sugar is
15.8%, how many grams of solution are there?


Sagot :

Answer: Mass of solution is 80.4 g

Explanation: 15.8 % = 0.158.   Mark mass of solution with x

You can make an equation for mass of sugar: 0.158 x = 12.7 g

x = 12.7 g / 0.158