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Based on the reaction below which two chemicals form a conjugateacid base pair?CH3NH2(aq)+H2O(i)ch3NH-+(aq)+OH-(aq)A) CH3NH3+ andOH-B) H2O and OH-C) CH3NH2 and H2OD...

Question

Based on the reaction below which two chemicals form a conjugateacid base pair?CH3NH2(aq)+H2O(i)ch3NH-+(aq)+OH-(aq)A) CH3NH3+ andOH-B) H2O and OH-C) CH3NH2 and H2OD) CH3NH2 and OHE) None of these

Based on the reaction below which two chemicals form a conjugate acid base pair? CH3NH2(aq)+H2O(i)ch3NH-+(aq)+OH-(aq) A) CH3NH3+ and OH- B) H2O and OH- C) CH3NH2 and H2O D) CH3NH2 and OH E) None of these



Answers

What are the products of each of the following acid-base reactions? Indicate the acid and its conjugate base, and the base and its conjugate acid. (a) $\mathrm{HClO}_{4}+\mathrm{H}_{2} \mathrm{O} \longrightarrow$ (b) $\mathrm{NH}_{4}^{+}+\mathrm{H}_{2} \mathrm{O} \longrightarrow$ (c) $\mathrm{HCO}_{3}^{-}+\mathrm{OH}^{-} \longrightarrow$

In this video, we're gonna go over the products of these three acid base reactions and determine the consequent acid and base pairs in each reaction. So to start, we have agent or three and H 20 agent or three acts of the acid. So it donates a proton to each toe, which is the base because it accepts approved all. So the resulting products are in our three minus and H 30 plus. In this case, like I said, nitric acid is the acid on nitrate is it's continent base. It's Huot is the base, while hydro knee, um, is its contra get asset moving on to the next reaction hs a four minus acts as acid and donated proton to H 20 So the resulting products are eso for tu minus and it's 30 plus HS of four minus. Like I said is the asset because it donates its proton toe to water and s 04 to minus or so Feet I am is its continent base. Water is the base because accepts the proton and a Theo plus or high geranium is it's continent acid because it's the resulting species. When water accepts the proton and the third reaction Heidrun IAM acts as acid and fluoride. Ion is the base, so the resulting products are it's so and HF 83 a plus is the acid and H 20 is this continent base. Well, Florida, I on is the base, and hydrogen fluoride is its confident asset.

In this question, we have to write the products of each acid base reaction given here. Also have to identify conjugate acid base pair. Okay, first one, the products will be okay here in its four plus donates a proton and becomes in history. So in each four plus is the acid and its conjugate basis in history. And C S three c W minus accepts a proton and becomes CH three C double 08 So this is the base and this is the contribute sc dot C A S T C W minus. Okay, for the next one would actually be Mhm. Okay here a C N 04 donates a proton and become cielo four minus. So a colo four is the acid and C L 04 Is this going to get best? And this one accepts a proton and becomes a engineer man. Two plus. This is the pace and this is his contribute acid. Mhm. For the third one, the products are eighties minus plus eight, so four minus here is two minus, accepts a proton and become Hs minus. So this is the best and this one is is conjugate acid and is two. So four donates a proton and becomes 80 so four minus so as to S. A. Forest to acid and it's going to get basis eight so four minus the last reaction. The products are here in H two X M N H two miners accepts a proton and becomes in history. So this is the base and is contribute S. CBS industry and H Tour donates a proton and becomes oh each miner. So ace two is the acid and OHH miners easiest contribute base.

In an as it based reaction. Ah base accept a proton and becomes a congregate as it similarly and as it donates a proton and becomes a congregate base, which means that a congregate as it best spear has exactly one proton as the difference in their families. Using this principle, let's not check each off the four pairs which are given in this problem to decide whether they represent a congregate as it based pair or not in the party were given NFC and it's four plus here. One can clearly see that there is a difference off a proton between these two, and therefore these are congregate as it based pale in support be were given at C. L and H b are here. Clearly the two different elements chlorine on remain which are part of these substances. Also, there's not a difference off one put on between these two, and therefore this can't be a congregate as a base pair in support, See were given C two x three or two miners and S C two s three or two between these two again, but can see that there is difference off exactly one put on our tactless iron. Therefore, this represents ah congregate as a base pair. It's a party were given at C 03 miners and an A three minus. Here there is carbon as an element and nitrogen as an element in these two different substances. Also, there's not a difference off one proton between these two, and therefore this can't be representing ah conjugated as it based pair.

Congregate acid base pair identification, huh? All right, so we're given a list of contractor reaction equations in this case, for a we have in each three s h 20 an equilibrium with its products of NH four plus and O H mites. So remember, the definition for a conjugated acid based hair is just that they differ in los or gain of one hydrogen. Can I on So on Lee differ in the loss or gain of one hydrogen cat I own. So here we can point out the similarities. Hydroxide water has an h born in H three hydroxide differs from water in the loss of a hydrogen cat. I own well, NH four difference for ministry in the gain of hajj cat. So here we can make our acid conjugated with these players and h three and NH four plus no here water and hydroxide for be Our second reaction equation is peeled 43 minus plus water An equilibrium with products of H P 04 to minus. Plus I job site is in the same definition We can see similarly, the hydroxide and water differ only by the loss of a hygiene cat. I own well HP a four to minus and for three minus different by the gain of the Haijun cat, I am so once again those air congregate acid base pairs. We can just write them below CEO for three Mya's and H P 04 to minus second country aspects. Paris Water hydroxide For the final reaction equation, let me just partition these ellipse of trouble, drawing straight lines sometimes. And it was for the actual equation. See, we have C two h 30 to minus plus water an equilibrium with this product, its products H C two, h 302 and hydroxide. Once again, we see hydroxide water the president. Each one of these reaction equations differs only by the loss of hydrogen cat ion and H C two h 302 and see too extreme to differ by the gaining of hygiene. So once again, those air congregate acid base Paris the blue red and we can just write those out similarly to before So see Teoh h 302 I don't have a space there c two, h 302 and H R minus H C two h 302 and then for the second country acid base pair. It's water and hydroxide


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