Determine the Density of a mass = 2000g and volume = 80ml

Which of the following compounds does not contain molecules? question 2 options: co2 h2 nacl h2o

Which formula can be used to calculate the molar mass of ammonia (nh3)? molar mass of n + molar mass of h 3 × molar mass of n + molar mass of h molar mass of n + 3 × molar mass of h 3 × molar mass of n + 3 × molar mass of h

What happens when the temperature of a solution increases?