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How many moles of carbon monoxide are in 350 g sample?
350 g sample of CO contain 12,49 moles.
How many moles of carbon C were in the original sample?
To determine the number of moles of carbon in the original sample, you need to know the mass of carbon present and its molar mass, which is approximately 12.01 g/mol. You can calculate the number of moles using the formula: moles = mass (g) / molar mass (g/mol). If you have the mass of carbon from the sample, simply divide that value by 12.01 g/mol to find the number of moles.
How many moles of carbon atoms can be obtained from the decomposition of C6H6 in a 1.68 moles sample?
Each molecule of C6H6 contains 6 carbon atoms, so when 1 mole of C6H6 decomposes, 6 moles of carbon atoms are obtained. Therefore, in a 1.68 mole sample of C6H6, 6 × 1.68 = 10.08 moles of carbon atoms can be obtained from the decomposition.
How many grams of carbon dioxide are present in a sample containing 80.0 moles of CO2?
80,0 moles of CO2is equal to 3 520,8 g.
How many moles 0.170g C?
To find the number of moles of carbon (C), you need to divide the given mass by the molar mass of carbon. The molar mass of carbon is approximately 12.01 g/mol. Therefore, 0.170 g of carbon is equal to 0.170 g / 12.01 g/mol = 0.014 moles of carbon.
How many moles of carbon monoxide are in 350 g sample?
350 g sample of CO contain 12,49 moles.
How many moles of molecules does a 36g sample of carbon briquets contain?
3
How many moles of carbon C were in the original sample?
To determine the number of moles of carbon in the original sample, you need to know the mass of carbon present and its molar mass, which is approximately 12.01 g/mol. You can calculate the number of moles using the formula: moles = mass (g) / molar mass (g/mol). If you have the mass of carbon from the sample, simply divide that value by 12.01 g/mol to find the number of moles.
How many moles of carbon atoms can be obtained from the decomposition of C6H6 in a 1.68 moles sample?
Each molecule of C6H6 contains 6 carbon atoms, so when 1 mole of C6H6 decomposes, 6 moles of carbon atoms are obtained. Therefore, in a 1.68 mole sample of C6H6, 6 × 1.68 = 10.08 moles of carbon atoms can be obtained from the decomposition.
How many grams of carbon dioxide are present in a sample containing 80.0 moles of CO2?
80,0 moles of CO2is equal to 3 520,8 g.
How many moles 0.170g C?
To find the number of moles of carbon (C), you need to divide the given mass by the molar mass of carbon. The molar mass of carbon is approximately 12.01 g/mol. Therefore, 0.170 g of carbon is equal to 0.170 g / 12.01 g/mol = 0.014 moles of carbon.
How many moles of carbon dioxide are there in a 50.0 dm3 sample of the gas at a pressure of 100.0 kPa and a temperature of 50 degrees celsius?
See the Related Question (link to the left of this answer)."How many moles of carbon dioxide are there in a 50.0 dm3 sample of the gas at a pressure of 100.0 kPa and a temperature of 50 degrees celsius?" 1.86 moles
How many moles in a 48.5 g sample of CS2?
48,5 g sample of CS2 is the equivalent of 0,637 moles.
How many moles are there in a 31.3 sample of CaSO4?
31,3 g sample of anhydrous CaSO4 equal 0,23 moles.
How many moles of carbon hydrogen and oxygen are present in a 100-g sample of ascorbic acid?
Ascorbic acid (vitamin C) has the chemical formula C6H8O6. In a 100-g sample, you can calculate the number of moles of each element by first determining the molar mass of ascorbic acid, which is approximately 176.12 g/mol. Using this, you can find that there are about 0.568 moles of ascorbic acid in the sample. Consequently, this corresponds to 3.41 moles of carbon (C), 4.54 moles of hydrogen (H), and 0.68 moles of oxygen (O) based on the stoichiometric ratios in the formula.
How many moles of carbon are present in a 100g sample?
To calculate the number of moles of carbon in a 100g sample, you need to know the molar mass of carbon. The molar mass of carbon is 12 g/mol. Therefore, in a 100g sample, there would be 100g / 12 g/mol = 8.33 moles of carbon.
How many lb-moles of substance are present in the given sample?
To determine the number of lb-moles in a sample, divide the weight of the sample in pounds by the molecular weight of the substance. This will give you the number of lb-moles present in the sample.
