how many kg of h20 must be added to 75.5g of Ca(NO3)2 to form a 0.500 m solution?

2 answers

  1. molality=molessolute/kg sovent

    kg water=gramssolute/(molmasssolute*molality)

  2. .92kg of water

Answer this Question

Still need help?

You can ask a new question or browse more chemistry questions.