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Write balanced net ionic equation for the reaction of the HSO4- ion with water. Give K value(s) involved. For the net ionic equation I have, HSO4-(aq) + H2O (l) < - > SO4^2-(aq) + H3O+(l) Now I'm not sure how to find the k values now.. I have it set up as K= [SO4-][H+] / [HSO4-] Now is there a difference between the K value and Ka value?? And Do I need to make an ICE table for the K value?
Concentrated acetic acid is 17.5 M; vinegar is 0.87 M acetic acid. How much concentrated acid do you need to make 24 L of vinegar
a 14.0-g sample of cacl2 is dissolved in 112 g of water with both substances at 25.0degc. calculate the final
If we have a solution that contains 0.022 M Calcium and 0.014 Magnesium and we have to use potassium hydroxide to selectively precipitate one of the ions, while leaving the other ion in the solution.
An ionic equation has 2H+(aq) on the left side and H2(g) on the right. Are these species spectators? Explain
The reactions represented below are all spoontaneous as written. For each, write the anode and cathode half - reactions and indicate the signs of the electrodes.
a sample of oxygen occupies 1.00 x 10^6 mL at 575 mm Hg is subjected to a pressure of 1.25 atm. What will the final volume of the sample be if the temperature is held Constant.
how many moles are there of the reducing agent. What is the molarity of the reducing agent? Oxidizing agent --> KMnO4 Reducing Agent --> Fe +2 Volume of Fe +2 = 25 mL Concentration of KMnO4 = 0.1290 M
Consider the following chemical equation. SO2(g) + O2(g) ? SO3(g) If 1.30 L of sulfur dioxide gas reactions with 3.25 L of oxygen gas, what is the volume of sulfur trioxide produced
An airplane is pressurized to 650 mmHg. If air is 21% oxygen, what is the partial pressure of oxygen on the plane?
How does the 1943 stockpile explosion make you feel about the complexity of chemistry in the real world. Does it make you feel differently about other issues in science that relates to your life
what mass of magnesium in reaction with an excess of hydrochloric acid is needed to produce 128 ml of hydrogen h2 gas?
consider 2al 6hcl yields 2alcl3 3h2 the reaction of al with hcl to produce hydrogen gas. this reaction has a yield of
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