The molar mass of cadnium chloride is 183 g. if 300 ml of a solution contains 18.3 g cdcl2, the molarity of the solution is: a. 0.2 m b. 0.040 m c. 0.10 m d. 0.033 m e. none of these

The alkali metals (group 1) consist of lithium (3), sodium (11), potassium (19), rubidium (37), cesium (55), and francium (87). they are soft, metallic solids with low densities and low melting points. based on the data shown in figure 1, how many valence electrons do alkali metals share?

The diagram below shows the movement of particles. what does this piece of evidence best support? the collision theory the maxwell-boltzmann distribution the effect of pressure on reaction rates the effect of temperature on reaction rates

Estimate the molar mass of the gas that effuses at 1.6 times the effusion rate of carbon dioxide.