$5.85 g$ of sodium chloride ( $M_{r} = 58.5$ ) is dissolved to make $500 cm^{3}$ of solution. What is the concentration?

Practise more Quantitative chemistry.

Free questions with an explanation for every one, and full timed ESAT (Engineering and Science Admissions Test) mock tests.

All Quantitative chemistry questions Take a mock test

More Quantitative chemistry questions

What mass of calcium carbonate, $CaCO_{3}$ , is $0.25$ mol? ( $A_{r}$ : Ca $= 40$ , C $= 12$ , O $= 16$ .)
A compound contains $40.0%$ carbon, $6.7%$ hydrogen and $53.3%$ oxygen by mass. What is its empirical formula? ( $A_{r}$ : C $= 12$ , H $= 1$ , O…
What is the atom economy for making calcium oxide by heating calcium carbonate: $CaCO_{3} \to CaO + CO_{2}$ ? ( $M_{r}$ …
What is the percentage by mass of nitrogen in ammonium sulfate, $(NH_{4})_{2} SO_{4}$ ? ( $A_{r}$ : N $= 14$ , H $= 1$ , S $= 32$ , O $= 16$ .)
$20 cm^{3}$ of methane burns completely in oxygen: $CH_{4} + 2 O_{2} \to CO_{2} + 2 H_{2} O$ (steam). What vo…
How many chloride ions are in $25 cm^{3}$ of $0.50 mol/dm^{3}$ calcium chloride solution? (Avogadro constant…