Chemistry calculate the mass of material in the given volume of solution
100cm3 of 0.25 mil dm-3 NH4NO3= 0.025 moles
100cm3 of 0.1 mol dm-3 AgNo3 =0.01 moles
25 cm3 of 1 mil dm-3 AgNo3=0.025
50cm3 of 0.2 mol dm-3 H2SO4=0.01
20cm3 of 0.1 mol dm-3 NaOH=0.02
Are those answers correct?
100cm3 of 0.1 mol dm-3 AgNo3 =0.01 moles
25 cm3 of 1 mil dm-3 AgNo3=0.025
50cm3 of 0.2 mol dm-3 H2SO4=0.01
20cm3 of 0.1 mol dm-3 NaOH=0.02
Are those answers correct?
Reply 1
As far as I can see yes these answers are correct
Always follow the following instructions
Convert so that your volume and concentration are in equivalent units
Then multiply them together to find moles
Always follow the following instructions
Convert so that your volume and concentration are in equivalent units
Then multiply them together to find moles
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