Write the balanced NET IONIC equation for the reaction that occurs when hydroiodic acid and potassium cyanide are combined. It is not necessary to include states such as (aq) or (s). A₂ A³ This reaction is classified as: The extent of this reaction is: ? A₂ A² - A₂ A² A₂ Attempt only if you can solve full question When 35.0 mL of 0.300 M hydroiodic acid and 35.0 mL of 0.300 M potassium cyanide are combined, the pH of the resulting solution will be seven. ?

27.55 mL Average titer The balanced chemical equation for the neutralization is: Acid concentration 0.400M HNO, + NaOH -- NANO, + H;O 15.0 ml. Base volume Determine the moles of sodium hydroxide in the Erlenmeyer flask at the start of the titration Acid moles 0,01102 mol (To avoid introducing rounding errors on intermediate calculations, enter your answer to four significant figures.) Moles of base l mol Show/Hide Heip Submit Paterences) Take a reading (to 2 decimal places) mL 84 Instructions OShow guide line Practice taking buret readings You need to get five correct answers to finish this exercise. Correct readings still required 5 85 86 Check Submit Answer Ty Another Version 10 Parallax help Help a

Solid ammonium carbonate is slowly added to 175 mL of a 0.406 M magnesium sulfite solution until the concentration of carbonate ion is 0.0108 M. The percent of magnesium ion remaining in solution is

What volume (in mL) of the following acid would be required for complete neutralization of 50.00mL of 0.100 M NaOH? b. 0.100M Oxalic acid H2C2O4(aq), (a diprotic acid)

A titration of 25.00 mL of an unknown HCl solution with 0.1550 M NaOH requires 24.00 mL of NaOH to reach completion. Write the overall balanced AND net ionic equations. (Note: STRONG acid and base)

When 0.356 g of oxalic acid dihydrate is titrated with NaOH, 27.09 mL of base is used to reach the end point. What is the concentration of NaOH in molarity (M)?

Calculate the concentration of all 1ons present in 0.472 g AlCl, in 250.0 mL of solution. MAI?+ MCl-

Given a solution of NaOH in Water that has a molarity of .04M, that contains .08 g of NaOH or .002 mol NaOH.  This is all in a 50 mL container. How many hydroxide ions (OH-) are present in this solution?

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What is the molarity of each ion in a solution of: a) 0.500M MgCl2 magnesium ion= ?M chloride ion= ?M b) 0.070M AlCl3 aluminum ion= ?M chloride ion= ?M   A 50.0 mL sample of HCl required 24.81 mL of 0.1250 M NaOH for neutralization. What is the molarity of the acid? M HCl