0
What else can I help you with?
How many moles are in a gram of carbon?
1 gram carbon (1 mole C/12.01 grams) = 0.08 moles carbon ===============
How many grams of Co are there in a sample of Co that contains the same number of moles as a 45.6 gram sample of Cr?
The atomic weight of Cr is 52.0 g/mol1. Convert grams of Cr to moles of Cr:moles Cr = 45.6 g Cr1 mol = 0.877mol Cr52.0 gMultiply by moles per gram. Grams cancel out.The atomic weight of Co is 58.9 g/mol2. To convert 0.877 moles of Co to grams of Co:grams Co = 0.877 mol Co58.9 g = 51.7 g Co1 molMultiply by grams per mole. Moles cancel out.Note that since the atomic weight of Co is larger than the atomic weight of Cr, the mass of the same number of moles is also larger.
How many moles are present in260g of chromium?
To find the number of moles in 260g of chromium, you need to divide the given mass by the molar mass of chromium. The molar mass of chromium is approximately 51.996 g/mol. Dividing 260g by the molar mass gives you about 5 moles of chromium.
How many pounds-moles (lbmol) are equivalent to one gram-mole (gmol)?
One pound-mole (lbmol) is equivalent to approximately 453.6 gram-moles (gmol).
How many moles are in 3.6 x 10 to the 24 atoms of Cr?
To find the number of moles in 3.6 x 10^24 atoms of chromium, divide the number of atoms by Avogadro's number (6.022 x 10^23 atoms/mol). 3.6 x 10^24 atoms of Cr / 6.022 x 10^23 atoms/mol ≈ 5.98 moles of Cr.
How many moles are in 95.0 gram of octane?
how many moles are in 95.0 gram of octane?
How many moles are there in 54 gram of water?
The answer is 3 moles.
How many moles are in 11.9 moles of chromium?
For this you need the Atomic Mass of Cr. Take the number of moles and multiply it by the Atomic Mass. Divide by one mole for units to cancel.11.9 moles Cr × (52.0 grams) =618.8 grams Cr
How many moles are in a gram of carbon?
1 gram carbon (1 mole C/12.01 grams) = 0.08 moles carbon ===============
How many moles of sodium in 6.5 gram of sodium?
The answer is 0,111 moles.
Suppose you have 20.8 g of Cr What number of moles of Cr is present?
.400 moles
How many moles of lithium fluoride are in an 85.2 gram sample?
85.2 gram LiF sample is equivalent to 3,28 moles.
How many gram are in 3.0 moles of H2O?
3.0 moles of H2O have 54 g.
How many moles are in a gram of aluminum foil?
27g
How many grams of Co are there in a sample of Co that contains the same number of moles as a 45.6 gram sample of Cr?
The atomic weight of Cr is 52.0 g/mol1. Convert grams of Cr to moles of Cr:moles Cr = 45.6 g Cr1 mol = 0.877mol Cr52.0 gMultiply by moles per gram. Grams cancel out.The atomic weight of Co is 58.9 g/mol2. To convert 0.877 moles of Co to grams of Co:grams Co = 0.877 mol Co58.9 g = 51.7 g Co1 molMultiply by grams per mole. Moles cancel out.Note that since the atomic weight of Co is larger than the atomic weight of Cr, the mass of the same number of moles is also larger.
How many moles are present in260g of chromium?
To find the number of moles in 260g of chromium, you need to divide the given mass by the molar mass of chromium. The molar mass of chromium is approximately 51.996 g/mol. Dividing 260g by the molar mass gives you about 5 moles of chromium.
How many moles of nitrogen are in 4.561 gram of nitrogen?
4.561 / 28 = 0.163 moles of nitrogen.
