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If the concentration of NaCl is 0.25M, calculate
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If the concentration of NaCl is 0.25M, calculate a.how many moles of NaCl there are in 20mL of the solution 0.005mol b.what volume of the NaCl must be taken to contain 0.1mol of NaCl. 0.4L Are these are correct? Thnk you :)
Calculate the concentration of NaCl solution (in mol L^-1)
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mass of 50 mL beaker + Nacl = 33.6571g mass of "empty" 50 mL beaker/g = 32.0753g mass of NaCl used/g = 1.5818g Final volume of solution /L= 250mL
5% of NaCl
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What does 5% of NaCl mean? View more questions Search
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