19. If a student was able to get 1.6 mols of LiCl from an experiment, how many grams did he get?

549.8 expressed in standard form is

In an effort to try winning World War I, many countries broke previously created treaties and pacts that banned the use of chemical-based weapons.

How large is a piece of gold with density 19.32g/cm and mass 318.97g

What conversion process takes place in a voltaic cell

When a hydrogen electron makes a transition from n=3 to n=1?

Which part of the pea plant did Mendel remove to ensure his genetic crosses were pure

If 6.00 g of the unknown compound contained 0.200 mol of C and 0.400 mol of H, how many moles of oxygen, O, were in the sample?

Which of the following should have the highest surface tension at a given temperature? A. CH4 B. CF4 C. CCl4 D. CBr4 E. CI4

A barium hydroxide solution is prepared by dissolving 1.90 g of Ba (OH) 2 in water to make 71.1 mL of solution. What is the concentration of the solution in units of molarity?

A mixture of so2 (g) and o2 (g), formed by the complete decomposition of so3 (g), is collected over water at 34°c at a total pressure of 760 mmhg. if the vapor pressure of water is 40 mmhg at 34°c, what is the partial pressure of so2?