The density can be calculated by dividing the mass by the volume. In this case, the density would be 0.625 g/ml since 25g divided by 40ml equals 0.625 g/ml.
1 litre = 1000 ml so 40 ml goes into it 1000/40 = 25 times. Simple!
Density mercury ≈ 5.43 g/ml. Density alcohol (ethanol) ≈ 0.789 g/ml. mass = density x volume ⇒ mass mercury ≈ 5.43 g/ml x 3.48 ml ≈ 18.90 g ⇒ mass alcohol ≈ 0.789 g/ml x 60.0 ml ≈ 47.34 g ⇒ 60.0 ml of alcohol has more mass than 3.48 ml of mercury.
This mass is 208,56 g.
Density = Mass/Volume = 0.622... grams per ml
The mass of 40 grams is 40 grams and the volume of 20mL is, wait for it, ... 20 mL!
Vegetable oils vary, but their densities are around 0.92 grams per millilitre. Density = Mass/Volume so Volume = Mass/Density = 40/0.92 = 43.5 ml, approx.
The mass of 20 ml of water is approximately 20 grams. This is because the density of water is approximately 1 g/ml.
The density of a solution is calculated by dividing the mass of the solution by its volume. To determine which solution is denser, we need to compare their densities. The density of the 30ml solution is 1.5 g/ml (45g/30ml) while the density of the 40ml solution is 1.25 g/ml (50g/40ml). Therefore, the 30ml solution with a mass of 45g is denser than the 40ml solution with a mass of 50g.
That would depend on the density of the honey.
its 2.3g/ML
It is 2g per 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.
Density is 2.3 g/mL
It has to be one of these: 2 g 2 mL/g 2 g/mL 2 mL/g
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.
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.