what is the true value of mass of 40.00ml of water
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1ml of water has a mass of 1g
think you can now figure the mass of 40.00 ml?
To find the true value of the mass of 40.00 mL of water, you will need to know the density of water. The density of water is approximately 1 gram per milliliter at standard temperature and pressure (STP).
To calculate the mass of a given volume of water, you can use the formula:
Mass = Volume x Density
In this case, the volume is given as 40.00 mL and the density of water is 1 g/mL. Plugging in these values into the formula, we get:
Mass = 40.00 mL x 1 g/mL
Mass = 40.00 g
So, the true value of the mass of 40.00 mL of water is 40.00 grams.