Post a New Question

ap chemistry

posted by .

A powder has a mass of 40.0g. When the powder is added to 30.0mL of water, the total volume is 45.0mL. What is the density of the powder

  • ap chemistry -

    density = mass/volume
    Assuming that the powder doesn't dissolve and that all of it is submerged (none floats), d = 40/15 = ? g/mL

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question