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What is the percent composition of hydrogen in benzene?
The percentage by mass of hydrogen in benzene (C6H6) is 7.74%. Benzene has a molar mass of 78.11 g/ mol. H has a molar mass of around 1.0079 g / mol. The molar mass of carbon is around 12.011 g / mol.
The formula for nitrogen dioxide is NO2 What is the molar mass of nitrogen dioxide to the nearest gram?
The molar mass of nitrogen (N) is approximately 14 grams/mole, and the molar mass of oxygen (O) is approximately 16 grams/mole. Therefore, the molar mass of nitrogen dioxide (NO2) is 14 + (2*16) = 46 grams/mole to the nearest gram.
The formula for sodium carbonate is Na2CO3 Figure the molar mass of sodium carbonate to the nearest gram?
The molar mass of sodium carbonate (Na2CO3) can be calculated by adding the atomic masses of its constituent atoms. The atomic mass of Na is approximately 23 g/mol, C is approximately 12 g/mol, and O is approximately 16 g/mol. Therefore, the molar mass of Na2CO3 would be: 2(23) + 12 + 3(16) = 106 g/mol. Rounded to the nearest gram, the molar mass of sodium carbonate is 106 g/mol.
The formula for aluminum sulfate is Al2 SO4 3 figure the molar mass of aluminum sulfate to the nearest gram?
To calculate the molar mass of aluminum sulfate (Al2(SO4)3), you need to sum the atomic masses of all the elements in the formula. The atomic mass of aluminum (Al) is 26.98 g/mol, sulfur (S) is 32.07 g/mol, and oxygen (O) is 16.00 g/mol. The molar mass of Al2(SO4)3 = 2(26.98) + 3(32.07 + 4(16.00)) = 2(26.98) + 3(32.07 + 64.00) = 54.96 + 3(96.07) = 54.96 + 288.21 = 343.17 g/mol. Therefore, the molar mass of aluminum sulfate to the nearest gram is 343 g/mol.
What is gram molecular weight of cabon dioxide?
The molar mass of CO2 is Mr (C)=12.01 Mr (0)=16.00 Therefore, the molar mass is (12.01+(16.00x2) since there are 2 oxygen atoms then the molar mass will be doubled for oxygen therefore, Molar Mass=48.01 g/mol
Thee formula for benzene is C6H6. Figure the molar mass of benzene to the nearest gram?
The molar mass of benzene is 76,11 g.
The formula for benzene is C6H6. Figure the molar mass of benzene to the nearest gram?
The molar mass of benzene (C6H6) is approximately 78 grams per mole. This is calculated by adding up the atomic masses of carbon (12.01 g/mol) and hydrogen (1.01 g/mol) in the compound.
The formula for benzene is C6H6. Figure the molar mass of benzene to the nearest gram.?
The molar mass of benzene is 78 g.
The formula for benzene is C6H6 Figuer the molar mass of benezene to the nearest gram?
Benzene has a molar mass of approximately 78 grams per mole. This is calculated by adding together the molar mass of each carbon atom (12 grams per mole) and each hydrogen atom (1 gram per mole) in the chemical formula C6H6.
The formula for sodium carbonate us Na2CO3. Figure the molar mass of sodium carbonate to the nearest gram?
The molar mass of sodium carbonate to the nearest gram is 105,99 g.
What is the molar mass of nitrogen to the nearest gram?
The molar mass of nitrogen dioxide is 46.0055 g.
What is the percent composition of hydrogen in benzene?
The percentage by mass of hydrogen in benzene (C6H6) is 7.74%. Benzene has a molar mass of 78.11 g/ mol. H has a molar mass of around 1.0079 g / mol. The molar mass of carbon is around 12.011 g / mol.
What is the molar mass of aluminum carbonate to the nearest gram per mole?
To the nearest gram, molar mass of aluminium carbonate is 234 g/mol.
The formula for sucrose is CËÂËÃHËÃËÃOËÂËÂ Figure the molar mass of sucrose to the nearest gram?
342
Molar mass of sodium carbonate to the nearest gram?
The molar mass of sodium carbonate is approximately 106 grams per mole.
What is the molar mass of nitrogen dioxide nearest gram?
The molar mass of nitrogen dioxide (NO2) is approximately 46 grams per mole.
The formula for nitrogen dioxide is NO2 What is the molar mass of nitrogen dioxide to the nearest gram?
The molar mass of nitrogen (N) is approximately 14 grams/mole, and the molar mass of oxygen (O) is approximately 16 grams/mole. Therefore, the molar mass of nitrogen dioxide (NO2) is 14 + (2*16) = 46 grams/mole to the nearest gram.
