austinnewman21 austinnewman21

10-11-2022
Chemistry

Answered

What are the concentrations of OH− and H+ in a 0.00065 M solution of Ba(OH)2 at 25 °C? Assume complete dissociation.

What are the concentrations of OH and H in a 000065 M solution of BaOH2 at 25 C Assume complete dissociation class=

Answer :

Other Questions

When 0.1 mol of PCls (g) is heated at 78.5 °C in a 1.00 L container, the pressure at equilibrium is 3.50 x 105 Nm2. Calculate the degree of dissociation of PCI

When 0.1 mol of PCls (g) is heated at 78.5 °C in a 1.00 L container, the pressure at equilibrium is 3.50 x 105 Nm2. Calculate the degree of dissociation of PCI

Complete the following nuclear equations and identify X in each case: (a) Mg p X (b) Co H Co X (c) Un Kr Ba 3X (d) Crn X (e) OFX

Two solutions are prepared by a chemist. One of the solutions is 150.0 ml of a 3.5 x 10¹5 M HNO3. The other solution is 250.0 ml of a 0.63 M solution of HNO2. C

lithium phosphate is mixed with calcium hydroxide in an aqueous solution. Assume a double displacement reaction

The radius of a uranium-235 nucleus is about 7.0 10pm. Calculate the density of the nucleus in g/cm. (Assume the atomic mass in 235 amu.)

What is the pH of a solution prepared by adding 25.0 mL of 0.199 M ammonia to 25 mL of 0.199 M hydrochloric acid solution?

Consider the reaction below. HCl (aq) + NaOH (aq) --> H2O (l) + NaCl (aq) Δ = -55.8 kJ Calculate the final temperature (in oC) when 25.0 mL of 5.42 M HCl are

What is the final volume (in mL) of a solution if you have 17.5 g of NH4NO3 and want a concentration of 1.75 M?

What volume of a 0.22M silver nitrate solution is required to precipitate all the Cl Ion in the solution as AgCl