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For this you need the Atomic Mass of Al. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel.
54.0 grams Al / (27.0 grams) = 2.00 moles Al
Wiki User
∙ 15y ago
Wiki User
∙ 15y agoFor this you need the atomic mass of Al. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel.
54.0 grams / (27.0 grams) = 2.00 moles Al
Wiki User
∙ 11y ago34 grams water (1 mole H2O/18.016 grams)
= 1.9 moles water
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Wiki User
∙ 14y ago3 moles
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How do you convert from moles to gram?
You must first find the molar mass of the element or compound. Use the periodic table (see the link to the left of the answer). If the chemical is an element, just read off the atomic mass from the periodic table. If it is a compound, you must know the molecular formula, and then you find the total molar mass of the compound by adding up the atomic masses of each atom in the compound. The unit of the molar mass will be in grams per moles (g/mole)Once you have the molar mass, you can easily convert from grams to moles, and also from moles to grams.Number of moles = (# of grams) / (molar mass)Number of grams = (# of moles) * (molar mass)Here are a two examples:Example 1:How many moles are in 5 grams of O2?The molar mass of O2 = 16.00 g/mole x 2 (for 2 atoms of oxygen) or 32.00 g/mole.5 g of O2 / (32 g/mole) = 0.15625 molesExample 2:How many grams does 4 moles of NH3 weigh?The molar mass of NH3 = 14.01 + (3 * 1.01) = 17.04 g/mole4 moles * 17.04 g/mole = 68.16 grams Grams in a MoleIn chemistry a mole is considered to be Avogadro's number (6.02 x 1023)of molecules (or atoms) of a substance - so depending on the density of the substance, the mass of that amount of the substance could vary widely.One mole of hydrogen, for example, would have a different mass than one mole of lead. The question compares two different measurements of a given substance, rather like asking "how heavy is a gallon?". The question becomes "A gallon of what"?*On the other hand, the Eastern Mole (Scalopus aquaticus) a small, burrowing mammal, weighs between 54 and 99 grams at adult size.To convert grams to moles simply multiply the molar mass by the number of moles.
Atomic number for 54?
Atomic number is the number of protons in an atom. If the atomic number is 54, then there are 54 protons. If it is a neutral atom, it will also have 54 electrons.
How many grams are in 54000 milligrams?
There are 1000 milligrams in a gram. Therefore 54000 milligrams is 54 grams.
How many atoms are in 3 moles of water?
The chemical formula for water is H2O; therefore each formula unit has three atoms. Avogadro's number is defined as the number of formula units per mole. Therefore, the answer to the stated question is 3 X 6.022 X 1023 = about 1.8066 X 1024 atoms. (If the value "3" is not considered exact, only one significant digit is justified; in that instance, the answer should be written. as 2 X 1024.
What is the atomic number of xenon?
The atomic number of xenon (Xe) is 54.The atomic weight of Xe is 131.29 grams per mole.See the Web Links to the left of this answer for a periodic table with more information about this element!
How many grams of aluminum chloride are produced when 54 grams of aluminum react with chlorine gas?
266,86 g aluminium chloride are obtained.
In making aluminum sulfide, 54 g of aluminum and 100 grams of sulfur make 150.3 g of aluminum sulfide and leftover sulfur. How much aluminum and sulfur should be used to make 150 g of aluminum sulfide with no leftovers?
Al2S3
How many moles are there in 54 gram of water?
The answer is 3 moles.
How many grams is 54 pounds?
First take the weight in pounds and multiply it by 453.59. The resulting number is the weight in grams. In this case the answer is 24494.35 grams.
54 grams equals how many lbs?
54 grams = 0.119049622 pounds
How many gram are in 3.0 moles of H2O?
3.0 moles of H2O have 54 g.
How many pounds in 54 grams?
54 grams = 0,119 049 6 pound
How do you find molar mass of Aluminum Oxide Al2O3 in grams?
Al = 27 g x 2 = 54 g O = 16 g x 3 = 48 g 54 g + 48 g = 102 g
How do you convert from moles to gram?
You must first find the molar mass of the element or compound. Use the periodic table (see the link to the left of the answer). If the chemical is an element, just read off the atomic mass from the periodic table. If it is a compound, you must know the molecular formula, and then you find the total molar mass of the compound by adding up the atomic masses of each atom in the compound. The unit of the molar mass will be in grams per moles (g/mole)Once you have the molar mass, you can easily convert from grams to moles, and also from moles to grams.Number of moles = (# of grams) / (molar mass)Number of grams = (# of moles) * (molar mass)Here are a two examples:Example 1:How many moles are in 5 grams of O2?The molar mass of O2 = 16.00 g/mole x 2 (for 2 atoms of oxygen) or 32.00 g/mole.5 g of O2 / (32 g/mole) = 0.15625 molesExample 2:How many grams does 4 moles of NH3 weigh?The molar mass of NH3 = 14.01 + (3 * 1.01) = 17.04 g/mole4 moles * 17.04 g/mole = 68.16 grams Grams in a MoleIn chemistry a mole is considered to be Avogadro's number (6.02 x 1023)of molecules (or atoms) of a substance - so depending on the density of the substance, the mass of that amount of the substance could vary widely.One mole of hydrogen, for example, would have a different mass than one mole of lead. The question compares two different measurements of a given substance, rather like asking "how heavy is a gallon?". The question becomes "A gallon of what"?*On the other hand, the Eastern Mole (Scalopus aquaticus) a small, burrowing mammal, weighs between 54 and 99 grams at adult size.To convert grams to moles simply multiply the molar mass by the number of moles.
How much does one cubic centimeter of aluminum weigh?
The density of aluminum is 2.7 gm/cc3 . So your 'cc' of aluminum contains 2.7 grams of mass. Assuming that it's located on or near the surface of the earth, it weights 0.026 newtons (0.952 ounce). (both rounded)
What is the mass in grams of 3 moles of water molecules?
249.72 g/mol
How many kilograms are there in 54 grams?
Remember K H D | d c m. Kilograms is three places to the left of grams. So you have to move the decimal place three times to the left. So in this case the answer is 0.054 kilograms.
