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1 Mol Boron
Atomic Mass: 10.811
n = m/M therefore m = n x M = 10.811g Boron
volume = mass/density
= 10.811 / 2.36
= 4.5809 cm2Boron
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State relation between mole fraction and Volume fraction?
For Ideal gases, mole fraction=volume fraction
How do you convert moles to cubic centimeters of any element?
For solids and liquids, if you know the density in grams per cubic centimeter, and the atomic mass (grams per mole), then you can calculate it. Moles * (atomic mass) / (density) = volume. For gasses: you need to know the Pressure and Temperature, and use PV = nRT, so V = n*R*T/P, then convert to cubic centimeters. Or if at Standard Temperature and Pressure (0°C and 1 atmosphere), an Ideal Gas has a volume of 22.4 liters/mole (22400 cm3 / mole)
How do you convert cubic cm to moles?
You cannot convert cm3 to moles. They do not measure the same quantity. Cubic centimeters measure volume (the amount of space an object takes up) and moles measure the amount of a substance. The mole is one of the seven fundamental SI units, whereas cubic centimeters is a derived unit.
Is 1 liter equal to 1 mole?
No. A liter is a volume measurement for fluids (liquids and gases). A mole is 6.022 x 1023 of anything. In gases at STP, 22.4L = 1mole.
Formula for finding distance?
if the concentration of sugar solution of volume of 360 cm3 cube is 0.785 mol/ dm3 has the mass of 25g of sugar present in the solution. work out for the mole of the sugar content in the solution.
How many cubic centimeters are in 1 mole of uranium?
The molar volume of uranium is approximately 12.5 cubic centimeters per mole.
What is nickels atomic volume?
The atomic volume of nickel is approximately 6.59 cubic centimeters per mole.
How many grams are in one mole of boron?
The molar mass of boron is approximately 10.81 grams per mole.
What is the atomic weight of boron?
The atomic weight of boron is approximately 10.81 grams per mole.
How much did boron weigh?
Boron's atomic weight is 10.81 grams per mole.
What is the volume occupied by 0.155 g of boron trifluoride at stp?
The ideal gas law states that at STP (Standard Temperature and Pressure), one mole of gas occupies 22.4 L of volume. Boron trifluoride (BF3) has a molar mass of 67.8 g/mol. Therefore, 0.155 g of boron trifluoride is 0.155/67.8 = 0.00228 moles. At STP, this amount of boron trifluoride would occupy 0.00228 * 22.4 = 0.051072 L of volume.
What is the atomic volume for carbon?
The atomic volume of carbon is 5.31 cubic centimeters per mole at room temperature and pressure.
State relation between mole fraction and Volume fraction?
For Ideal gases, mole fraction=volume fraction
How many volumes are in a mole?
Mole is not a unit of volume. Mole deals with numbers like dozen.
How do you convert moles to cubic centimeters of any element?
For solids and liquids, if you know the density in grams per cubic centimeter, and the atomic mass (grams per mole), then you can calculate it. Moles * (atomic mass) / (density) = volume. For gasses: you need to know the Pressure and Temperature, and use PV = nRT, so V = n*R*T/P, then convert to cubic centimeters. Or if at Standard Temperature and Pressure (0°C and 1 atmosphere), an Ideal Gas has a volume of 22.4 liters/mole (22400 cm3 / mole)
What is dm in maths?
In math, "dm" stands for decimeter, which is a unit of length in the metric system. One decimeter is equal to 0.1 meters or 10 centimeters.
When can volume fraction be equal to mole fraction?
The volume fraction of a substance is equal to the mole fraction for ideal gas mixture
