There are many examples of water having impurities of sodium chloride such as sea water and water on roads that have been salted. Pure solid water (ice) melts at 0°С. Sodium
chloride melts at 800 °C. Do you think ice with impurities of sodium chloride would melt
below 0°C, above 0°C or at 0°C?

What is the molecular formula for a compound that is 46.16% carbon, 5.16% hydrogen, and 48.68% fluorine? the molar mass of the compound is 156.12 g/mol

One of the hopes for solving the world's energy problem is to make use of the fusion reaction 21h +31h --> 42he + 10n + energy how much energy is released when 1 mol of deuterium is fused with 1 mol of tritium according to the above reaction? the masses of the atoms and the neutrons are as follows: 21h = 2.0140 amu 31h = 3.01605 amu 42he = 4.002603 amu 10n = 1.008665 amu. the speed of light is 2.9979 x 108 m/s.

If two identical atoms are bonded,what kind of molecule is formed