To determine the mass of 40 ml of a substance, you need to know its density, as mass is calculated using the formula: mass = density × volume. For example, if the substance is water, which has a density of approximately 1 g/ml, then 40 ml of water would have a mass of about 40 grams. If the density is different, you would use that specific value for calculation.
To convert 40 ml to mg, you need to know the density of the substance in question, as mg is a measure of mass and ml is a measure of volume. For example, if the substance has a density of 1 mg/ml, then 40 ml would equal 40,000 mg. If the density is different, you would need to multiply the volume by the density to get the mass in mg.
To find the mass of the substance, you can use the formula: mass = density × volume. Given a density of 0.75 g/ml and a volume of 120 ml, the mass would be calculated as follows: mass = 0.75 g/ml × 120 ml = 90 g. Therefore, the mass of the sample is 90 grams.
25/40 = 0.625 grams per mL or 0.625 grams per cubic centimetre
0.5 ml times 80 equals 40 ml. This is calculated by multiplying the two numbers together: 0.5 ml × 80 = 40 ml.
1 litre = 1000 ml so 40 ml goes into it 1000/40 = 25 times. Simple!
One mililiter of water is approximately one gram.
That would depend on the density of the honey.
its 2.3g/ML
It is 2g per mL.
To determine the density of a substance, you need to divide the mass by the volume. In this case, the density would be 40 grams / 20mL = 2 grams per milliliter (g/mL). Density is a physical property that describes the amount of mass per unit volume of a substance.
It has to be one of these: 2 g 2 mL/g 2 g/mL 2 mL/g
Density is 2.3 g/mL
This is not a valid conversion; milligrams (mg) and grams (g) are measures of weight or mass while milliliters (mL or ml) measure volume.
This cannot be sensibly answered. A milliliter (mL or ml) is a measure of volume, grams (g), kilograms (kg) and milligrams (mg) are measures of weight or mass.
A 30ml solution with a mass of 45g has a density of 45/30 or 1.5 g/ml, while a 40ml solution with a mass of 50g has a density of 50/40, or 1.25 g/ml. The 30ml solution with a mass of 45g has a higher density.
The concentration of the solution is 62.5 g/100ml. This is calculated by dividing the mass of solute (25g) by the volume of solution (40 ml) and then multiplying by 100 to express the concentration in grams per 100 ml.
mL is a volumetric measurement and mg is a mass measurement. You must know the density of the material being measured in question to know the answer, which would be volume=mass/density