What weight of NaCl is needed to make 2.0 dm³ of a 1.5M solution?
[Na = 23, Cl = 35.5]

Similar Questions

Which of the following compounds is the best possible anti-knock agent for petrol? ...

What will happen if an aluminium spoon is used to stir a solution of iron (II) trioxonitrates (V)? ...

How many unpaired electron(s) are there in the nitrogen sub-levels? ...

A substance S is isomorphous with another substance R. When a tiny crystals of S is added into a sup...

Which of the following statements about the electrolysis of CuSO4(aq) using copper cathode and plati...

What is the value of n in the following equation? XO-4 +8H + + ne- → X2 + + 4H2O...

The colour of litmus in a neutral medium is ...

MnO2 + 2CI- + 4H+ → MnO2+ + CI2 + 2H2O. The changes is oxidation numbers when the manganese, chl...

The following arrangement of elements in order of decreasing number of outer electrons; One of the e...

What is the ratio of the rate of diffusion of carbon(IV) oxide to that of propane, under the same co...