Lead has a density of 11.34g/ml. How many grams take up 3.00 ml of space?

The answer is

34.02 g

Explanation:

The mass of a substance when given the density and volume can be found by using the formula

mass = Density × volume

From the question

volume of lead = 3 mL

density = 11.34 g/mL

The mass of the lead is

mass = 3 × 11.34

We have the final answer as

34.02 g

Hope this helps you

Spontaneity tell us the direction of the reaction, but not how fast it goes. gibbs free energy brings together enthalpy, entropy and temperature in one easy formula. g = h - ts. and, finally the sign of delta g is always negative for a spontaneous reaction.

Must be negative.substance increases