Solution-What is balanced net ionic equation

What is balanced net ionic equation

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a) Predict the products and what is balanced net ionic equation for the following.

K2SO3(aq) + H3PO4(aq) ->

Enter the balanced net-ionic equation as a text entry. Use phase symbols for all your reactants and products. Use super- and subscripts as needed.

Hint: Phosphoric acid is a weak triprotic acid. Assume the complete reaction of all three acidic hydrogens in the phosphoric acid.

b) "Hard" water often contains dissolved Ca2+ and Al3+ ions. One way to remove them from the water is by adding sodium phosphate. The phosphate salts of Ca2+ and Al3+ are insoluble. A "hard" water sample is 0.0511 molar in CaCl2 and 0.0368 molar in Al(NO3)3. What mass (in grams) of sodium phosphate needs to be added per 1.00 liter of water to precipitate all the Ca2+ and Al3+ ions? Give answer in three significant digits with no units.

Reference no: EM132553871

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What is balanced net ionic equation

Reference no: EM132553871

Reference no: EM132553871

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