220mg of CO2 x (1 g / 1000mg) x (1 mole of CO2 / 44 g ) = 0.005 moles
4,54 L of CO2 have 0,204 moles.
CO2 + 4H2 --> CH4 + 2H2O0.500 moles CO2 (1 mole CH4/1 mole CO2) = 0.500 moles CH40.500 moles CO2 (2 moles H2O/1 mole CO2) = 1.00 moles H2O-------------------------------------------------------------------------------------add= 1.50 moles total product====================
1 mole of CO2 has 1 mole of carbon atoms and 2 moles of oxygen atoms. So, 0.000831 mole of CO2 will have 0.000831 mole of carbon atoms.
The same. 0.233 moles C (1mol C/1mo CO2 ) = 0.233 moles of Carbon.
How many moles of CO2 form when 15.5 ml of 3.00m HCl solution react?
4,54 L of CO2 have 0,204 moles.
80,0 moles of CO2is equal to 3 520,8 g.
19
CO2 + 4H2 --> CH4 + 2H2O0.500 moles CO2 (1 mole CH4/1 mole CO2) = 0.500 moles CH40.500 moles CO2 (2 moles H2O/1 mole CO2) = 1.00 moles H2O-------------------------------------------------------------------------------------add= 1.50 moles total product====================
How many moles of CO2 are produced when 2.1 mol of C2H2 react?
44.0095
0.5
5.0 grams CO2 (1mol CO2/44.01g) = 0.11 moles CO2
6 moles
1 mole of CO2 has 1 mole of carbon atoms and 2 moles of oxygen atoms. So, 0.000831 mole of CO2 will have 0.000831 mole of carbon atoms.
Balanced equation first, 2C6H14 + 19O2 >> 12CO2 + 14H2O 84.4 moles hexane (12 moles CO2/2 moles C6H14) = 506.4 moles of CO2
The same. 0.233 moles C (1mol C/1mo CO2 ) = 0.233 moles of Carbon.