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Question- Part A What is the net ionic equation of the reaction of ZnCl2 with NaOH?
Part B What is the net ionic equation of the reaction of MgSO4 with Sr(NO3)2?
Please answer only if you are 100% confident
calculate the sodium ion concentration in a solution formed by diluting 35.00 mL of a .585 M sodium phosphate solution to a final volume of 145.00 mL
Enough of a monoprotic acid is dissolved in water to produce a 0.0170 M solution. The pH of the resulting solution is 6.34. Calculate the Ka for the acid.
Consider the reaction between a magnesium atom and a sulfur atom to form magnesium sulfide. Would you expect this reaction to be exothermic or endothermic. Explain
spontaneous chemical reactions produce products which are more energetically stable than the reactants which form them. A strong acid reacts with a strong base to produce water and the free ions of a salt.
Calculate the mass of propylene glycol that must be added to 0.360 of water to reduce the vapor pressure by 2.88 torr at 40°C (Pressure of H2O is 55.3 torr at 40°C ).
At 0.0oC, if the volume of air is 3.1 mL and the pressure of the atmosphere that day is 815 mmHg, what is the number of moles of air?
Which of the following rate law best illustrates the kinetics of the reaction between hydrochloric acid and sodium thiosulfate
need help figuring out the proper steps on how to solvewhat volume of 1.25m hcl in liters is needed to react completely
Detrmine What mass of lithium (in g) is needed to react completely with 57.9 mL of Nitrogen gas at Standard atmospheric conditions?
Calculate the pH of a solution containing 1.5 M acetic acid and 0.25 M sodium acetate. For acetic acid, Ka = 1.8 x 10-5. either as a buffer system or use ICE table. NaOAc is a strong electrolyte
How much gold metal (in grams) can be electro-plated from a gold (III) solution with 1.50 V and 2200 mAh. I think it is 16.17 grams
30.0 mL of a 3.0 M KOH solution are diluted to 250.0 mL. What is the molarity of the diluted KOH solution? 3)what volume of 1.00 M NaOH is required to prepare 500.0 mL of 0.250 M NaOH? then explain how to prepare this solution.
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