At STP 56 MLA of Oxygen gas is present in 1000 ml of saline water the molar concentration of O2 in water is

Asked by prajwalravisharma | 1st May, 2022, 07:12: AM

Expert Answer:

Molar concentration is calculated as number of moles per unit volume.
Number space of space moles equals 56 over 22400 equals 0.0025

Concentration space equals fraction numerator Moles over denominator Volume space of space solution space left parenthesis in space Litre right parenthesis end fraction equals fraction numerator 0.0025 over denominator 1 end fraction equals 0.0025 space mole divided by Litre

Answered by Ravi | 4th May, 2022, 04:42: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.