Calculate the ph of a 0.06 m solution of ascorbic acid (ka1 = 7.9 10-5; ka2 is 1.6 10-12).

Most trans-fats are artificially made are considered unhealthy ... True. False.

What type of chemical reaction might be confused with the synthesis reaction in part 1, and how can you distinguish these two reactions? (b) write a balanced chemical equation for the synthesis reaction in part 1?

Which statement is true? A. Rocks do not contain any mineral matter. B. Most rocks are composed of single mineral. C. Most rocks are made up of a mixture of minerals.

At a certain temperature and pressure, 1 L of CO2 gas weighs 2.05 g. What is the mass of 1 L of NH3 gas at the same temperature and pressure?

To a flask, 15.0 mL of 1.25 M hydrofluoric acid is added. Then, 3.05 M KOH is used to titrate the acid sample. Write the balanced net ionic equation for the acid-base reaction.

31.65 mL volume of 1.07 M Fe (NO3) 3 is mixed with 44.96 mL of 0.79M Fe (NO3) 3 solution. Calculate the molar concentration of the final solution. Save rounding until the end.

At standard pressure, during which physical change does the potential energy decrease?

How are inner and outer planets different?

What process do body cells use to divide

Recall the postulates of kinetic molecular theory read the list and check all the statements that apply to behavior of an ideal gas