calculate the number of moles present in 1.72g of hcl 3.40g
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calculate the number of moles present in 1.72g of hcl 3.40g of so2
2.how many moles in each of the following solutions.
1dm3 of 1MHCL
2.how many moles in each of the following solutions.
1dm3 of 1MHCL
1.72g of HCl is 1.72g / 36.5g/mol=0.047mol
3.40g of SO2 is 3.40g / 64g/mol=0.053mol
1dm^3=1L
1dm3 of 1MHCL includes 1L * 1mol/L=1mol HCl
3.40g of SO2 is 3.40g / 64g/mol=0.053mol
1dm^3=1L
1dm3 of 1MHCL includes 1L * 1mol/L=1mol HCl
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