Write the products of the following acid-base reaction. H₂C- OH OH You should include all products. If the reaction is a Brønsted acid-base reaction, draw the products in separate sketchers. o Separate multiple products using the sign from the drop-down menu. If the reaction is a Lewis acid-base reaction, draw the products in a single sketcher, with a single bond connecting the Lewis base and Lewis acid. Note: Sodium and potassium never form covalent bonds to electronegative atoms.

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A base, like NaOH or Ca(OH)2, was defined by Arrhenius as a substance that generates OH- ions when added to water. Which will generate more OH-(create a more basic solution) if added to the same amount of water: 1 mole of Ca(OH)2 or 1.5 moles of NaOH?

D Four solutions of an acid dissolved in water are sketched below, as if under a microscope so powerful individual atoms could be seen. The same volume of solution is shown in each sketch. Rank the solutions by the strength of the dissolved acid. That is, select 1 under the solution of the strongest acid, 2 under the solution of the next strongest acid, and so on. Note: Solution 1 (Choose one) 2 = H₂O Explanation Solution 3 (Choose one) ▼ W S ▼ Check 3 747 E D (Choose one) Solution 2 $ (Choose one) 4 Solution 4 R % 5 T X 80 G 6 3 MacBook Pro Y & 7 H © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | A U 8 J 1 ( 9 ➡ K ) O O P O

3a) Write the hydrolysis reaction of a 0.050M solution of acetic acid. Clearly identify the acid, base, conjugate acid, and conjugate base in the reaction. b) is this acid a strong acid or weak acid? Why? c) calculate the [H3O+] for this reaction (hint: Use an ICEq box) d) calculate the pH of a 0.050M solution of this acid

Four solutions of an acid dissolved in water are sketched below, as if under a microscope so powerful individual atoms could be seen. The same volume of solution is shown in each sketch. Rank the solutions by the strength of the dissolved acid. That is, select 1 under the solution of the strongest acid, 2 under the solution of the next strongest acid, and so on. =H₂O Note: Solution 1 (Choose one) Solution 3 (Choose one) Solution 2 (Choose one) Solution 4 (Choose one) X Ś

Write the products of the following acid-base reaction. CH3OCH3 HBr • You should include all products. • If the reaction is a Brønsted acid-base reaction, draw the products in separate sketchers. o Separate multiple products using the + sign from the drop-down menu. • If the reaction is a Lewis acid-base reaction, draw the products in a single sketcher, with a sing • Note: Sodium and potassium never form covalent bonds to electronegative atoms. opy aste CH4 CH4

What salt is formed in the following acid-base reaction? LiOH (aq) + H3PO4 4 (aq) Give the chemical formula, but do not use subscripts. For example, if the answer is Ca3(PO4)2, report your answer as Ca3(PO4)2. If no salt is predicted to form, type in NONE.

Calculate the pH at 25 °C of a 0.24M solution of sodium hypochlorite (NaClO). Note that hypochlorous acid (HCIO) is a weak acid with a pk of 7.50. Round your answer to 1 decimal place. pH =

Fill in the table below for the following solutions if the concentration of hydronium ion is given.Find the pH of each solution given and are they acidic, basic, or neutral? Solution [H3O+] (M) pH Acidic, basic, or neutral? Lemon juice 1.9 x 10-2     Apple cider 5.0 x 10-4     Household cleaner 6.3 x 10-10