.Solve for Mass

Density= 6 g/ml
Volume= 42 ml

What do you not understand about this.

mass = volume x density
mass = 42 mL x 6 g/mL = ?

I agree with dr bob

To solve for mass, we can use the formula:

Density = Mass / Volume

Given that the density is 6 g/ml and the volume is 42 ml, we can rearrange the formula to solve for mass:

Mass = Density x Volume

Mass = 6 g/ml x 42 ml

Mass = 252 g

Therefore, the mass is 252 grams.

To solve for mass, we can use the formula for density, which is defined as the mass per unit volume:

Density = Mass / Volume

Given the values:

Density = 6 g/ml
Volume = 42 ml

We can rearrange the equation to solve for mass:

Mass = Density * Volume

Plugging in the given values into the equation:

Mass = 6 g/ml * 42 ml

Now we can multiply the given values:

Mass = 252 g

Therefore, the mass of the substance is 252 grams.