The density of water at `4^0C` is supposed to be `1000 kg m^(-3)`. It is same at the sea level and at a high altitude?

Calculate the molarity of water if its density is 1000 kg m^(-3)

The density of water at 4^(@)C is 1.0 xx 10^(3)kg m^(-3) . The volume occupied by one molecule of water is approximately (N_(A) = 6.0 xx 10^(23)) :

The density of the atmosphere at sea level is 1.29 kg//m^(3) . Assume that it does not change with altitude, how high should the atmosphere extend?

The density of the atmosphere at sea level is 1.29 kg//m^(3) . Assume that it does not change with altitude. Then how high would the atmosphere extend ? g=9.8 ms^(-2) . Atmospheric pressure =1.013 xx 10^(5) Pa .

Calculate the molarity of water if its density is 1000 kg//m^(3) .

Density of water 1000 kg m^(-3) corresponds to …………..g cm^(-3) . Complete the statement