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  • 01-03-2020
  • Mathematics
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What is the percent by mass of 150g of KNO3 dissolved in 400g of solution?

Respuesta :

PHG
PHG PHG
  • 01-03-2020

Step-by-step explanation:

formula: gram of solute/gram of solution X 100

so 150/400 X 100 is 37.5% of KNO3

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