Calculate the mass of sodium bromide that dissolves in 100 g of water.

the answer is a and have a great day

ok whats the question if not i cannot you i need question and need a thing to answer

weight of any object is given by

w = m*g

where m is mass of the object and g is the acceleration due to gravity.

for earth the value of g is 9.8 m/s^2 so

w=117.6 n m=12 g=?

117.6=12g => g=9.8 m/s^2

which is the force of gravity on earth.