What is the molarity of H2SO4 solution which contains

49.04 g in 1 litre solution.​

Agas diffuses 1/7 times faster than hydrogen gas (h2). what is the molar mass of the gas? 100.10 g/mol 98.78 g/mol 86.68 g/mol 79.98 g/mol

Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.

In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientists’ understanding of the atom?