You have a 2 Liter solution that contains 1 mole of NaCI. What is the molarity of the solution?

How are alkali metals similar to each other in the electron configuration?

Can Xenon (Xe) be bought by a regular person? why or why not?

If 1.12 g of phosphorus acid were dissolved in 100.0 mL of H2O. What is the concentration of the solution in molarity?

A solution is a (n) A. heterogeneous mixture. B. homogenous mixture. C. mixture where everything keeps it's own properties.

Which source of evidence did Wegener use to support his theory of continental drift? A. fossils B. magnetic fields C. satellite mapping D. warm equatorial climates

What does the cell theory state? A. that cells come from other cells B. that cells come only from animals C. that cells cannot be created or destroyed

For which one of the following molecules is the indicated type of hybridization not appropriate for M the central atom? a. BeCl2 sp2 b. SiH4 sp3 c. BF3 sp2 d. C2H2 sp e. H2O sp3

P4O10 (s) = - 3110 kJ/mol H2O (l) = - 286 kJ/mol H3PO4 (s) = - 1279 kJ/mol Calculate the change in enthalpy for the following process: P4O10 (s) + 6H2O (l) → 4H3PO4 (s)

Aluminum bromide reacts with chlorine gas to produce aluminum chloride and liquid bromide, according to the chemical equation below: 2A1Br3 + 3Cl2 + 2AlCl3 + 3Br2 How many moles of Aluminum chloride are made if 779 g of chlorine gas are consumed?

When a cell is in late anaphase of mitosis, which of the following will we see?