What mass, in grams, of CaCl2 will be required to prepare 2 liters of .7 M CaCl2? Molar mass of CaCl2 = 111 g/mol

Why do cells appear different in distilled water than they do in 10% salt water?

The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a

Consider the following reaction at equilibrium. 2co2 (g) 2co (g) + o2 (g) h° = -514 kj le châtelier's principle predicts that the equilibrium partial pressure of co (g) can be maximized by carrying out the reaction a. at high temperature and high pressure b. at high temperature and low pressure c. at low temperature and low pressure d. at low temperature and high pressure e. in the presence of solid carbon