10g Al(OH)3 is 0.12821 moles. The moles of hydroxide is thus, 0.38462 moles. If you have 1.5 moles per litre HCl and they react 1:1, you need 256.4ml
The density is calculated by dividing the mass (10g) by the volume (3cm^3). So, density = mass/volume = 10g / 3cm^3 ≈ 3.33 g/cm^3.
10g
Density is mass/volume so 10g/15cm^3 = .667 g/cm^3
10g of chloroform has a greater volume than 10g of hexane because chloroform has a higher density than hexane. Density is a measure of mass per unit volume, so for the same mass, the substance with the higher density will occupy less volume.
Water
Of course not...different densities, different volumes per same weight.
The density of the object is 0.2 g/cm^3. This is calculated by dividing the mass (10g) by the volume (50 cm^3).
The density of the cork can be calculated by dividing its mass (10g) by its volume (40cm³). Thus, the density of the cork is 0.25 g/cm³.
The density of the object is 5 g/cm³. Density is calculated by dividing the mass by the volume. In this case, 10g / 2cm³ = 5 g/cm³.
Density is just mass per volume (usually g/mL). Take the specified mass, and then just divide it by the specified volume. For example, if you have 10g of a liquid with volume of 5mL, its density is (10g)/(5mL) = 2g/mL.
Density = (mass) / (volume) = (44 / 106) = 0.4151g/cc (rounded)
D=M/V what is te\he volume