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What is the density of gas that has a gram molecular mass of 32 grams?
Wiki User
∙ 10y ago
1.4 g/L
Wiki User
∙ 10y ago
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What is the gram molecular mass of phosphorous?
The atomic mass of phosphurus is 31. The atomic mass of chlorine is 35.5. Therefore, the gram molecular mass of PCl3 is 31+3x35.5=137.5 grams per mole.
What is the gram molecular mass of hydrogen?
The gram molecular mass of H2 is 2g.
What is the density of a liquid that has a volume of 1000 ml and a mass of 27 grams?
2.7 gram per cubic centimeter
How many representatives particles are there in 1.45 grams of a molecular compound with a gram molecular mass of 237 grams?
(1.45/237) X Avogadro's number = 3.68 X 1021.
What are Grams per milliliter are the units for?
A gram is a unit of mass. The international (SI) unit of mass is the kilogram; so of course, a gram is 1/1000 of a kilogram.
How do you convert from molecular mass to grams per mole?
Relative molecular mass is obtained by summing up the atomic masses of atoms in the formula. The gram molecular mass denotes the mass of a mole of the substance in grams. Both of them are same in number.
What is the gram molecular mass of phosphorous?
The atomic mass of phosphurus is 31. The atomic mass of chlorine is 35.5. Therefore, the gram molecular mass of PCl3 is 31+3x35.5=137.5 grams per mole.
What is the gram molecular mass of hydrogen?
The gram molecular mass of H2 is 2g.
What is the difference between molecular weight in amu and molecular weight in grams?
The only difference is the name of the unit; the numerical values are the same. However, the value in amu is the mass of a single molecule, while the molecular weight in grams is the mass of Avogadro's number of molecules. The mass of Avogadro's number of molecules is called a Gram-mole. The molecular weight of , say, Hydrogen H2 is 2 amu. A gram mole of this would be 2 grams. The molecular weight in grams is the weight of this molecule in real grams and is an extremely small value.
What is the mass in grams of 38.86 of acetone?
Acetone has the molecular formula of CH3COCH3 (C3H6O) and a molar mass of 58.08 g/mol.
What is the density of a liquid that has a volume of 1000 ml and a mass of 27 grams?
2.7 gram per cubic centimeter
How can you convert grams into milliliters?
Gram is a unit of mass. Milliliter is a unit of volume. The way they relate is by the density of the specific substance. Density = mass/volume, so if you know mass and density, then volume = mass/density.
How many representatives particles are there in 1.45 grams of a molecular compound with a gram molecular mass of 237 grams?
(1.45/237) X Avogadro's number = 3.68 X 1021.
What is a gram of a molecular substance?
A gram of a molecular substance is the quantity that will have a mass of 1 gram.
What is density in gram or cm of 20.9 mm 11.1 mm 11.9 mm?
Density is a measure of mass per unit volume. You need the mass and the volume of an object to be bale to calculate its density. There is no information about the mass. Furthermore, density is given in terms of grams per cubic centimetre, or grams per millilitre or similar. Density cannot be expressed in gram or cm.
How do you find out molecular wt using density?
I'm not exactly positive. But if you know the volume in grams and the mass (giving you density), then you should be able to figure out the molecular weight. The mass is the same as the molar mass, which I would assume is the same as the molecular weight, but I'm not positive.
What is the density when the mass is 30 gram and the volume is 3 c.c?
10 grams per c.c.
