2. Silver nitrate solutions are sometimes used to determine the salt content of food. If 25.0 g of silver nitrate is dissolved in 350.0 mL of water, what is the concentration of this solution in mol/L?

0.2348 grams of pbcl2 used to form 44.0 ml of solution.

The reactions shown here can be combined to make the overall reaction c(s) + h2o(g) ⇌ co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) → co2(g) k=1.363×10^69 b. 2 h2(g) + o2(g) → 2 h2o(g) k=1.389×10^80 c. 2co(g) + o2 (g) → 2 co2(g) k=1.477×10^90

Asubstance is a good conductor of electricity which of the following best explains a probable position of the substance in a periodic table