If h3o+ 2.65 x 10-4 m what is oh-
WebGiven: Kw = [H3O+] [OH–] = 1.00 x 10–14 Group of answer choices a. 2.65 x 1010 M b. 2.65 x 10–18 M c. 3.77 x 10–11 M d. 2.65 x 10–4 M arrow_forward The Kp of 2NO (g) + Cl2 (g) 2NOCI (g) is 1727. Calculate the Ke at T = 326? Please write the answer without unit and decimal point as 4600 arrow_forward WebCalculate the [OH−] [ O H −] of a solution with [H3O+] =2.34×10−3 [ H 3 O +] = 2.34 × 10 − 3 M. Calculation of Hydroxide Ion Concentration: The concentration of hydroxide ions can …
If h3o+ 2.65 x 10-4 m what is oh-
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WebQuestion:-8 Solution A: [OH-] = 2.65 x 10-7 M; [H3O+] = 3.77 X10 = Solution B: [H3O+] = 9.57 x 10-9 M; [OH-] = 1.04 x10-6 1.53 x10-9 Solution C: [H3O+] = 6.51 x 10-4 M; [OH-] = = = Incorrect Which of these solutions are basic at 25 °C? = Solution C: [H,0+] = 6.51 x 10-4 M Solution B: [H3O+] = 9.57 x 10-9 M Solution A: [OH-] = 2.65 x 10-7 M ... WebCalculate the pH of a solution with H3O+ = 8.8 x 10-11 M. Calculate the OH- and pH of a solution with H3O+ = 8.20 x 10-7 M. Calculate the pH of a solution with (H3O+) = 2.4 x …
WebCalculate the pOH for the following: [H+] = 1 x 10-12 M arrow_forward In a solution at 25oC, 5.25 g of sodium hydroxide, NaOH (s), is added to enough water to create a solution of 2.10 L. What is the hydronium ion, H3O+ (aq), concentration in this solution. Show all work and explain any assumptions. arrow_forward SEE MORE QUESTIONS WebAnswer to Question #107410 in General Chemistry for kim. 1) Calculate [H3O+] in the following aqueous solution at 25 ∘C: [OH−]= 1.0×10−9 M . 2) Calculate [H3O+] in the following aqueous solution at 25 ∘C: [OH−]= 2.6×10−2 M . 3) Calculate [H3O+] in the following aqueous solution at 25 ∘C: [OH−]= 7.0×10−12 M . The H3O+ ion is ...
Web4 mei 2015 · Why can we ignore the contribution of water to the concentrations of H3O+ in the solutions of following acids: 0.0092 M HClO, a weak acid. 0.0810 M HCN, a weak acid. 0.120 M Fe(H2O)62+ a weak acid, Ka=1.6107 but not the contribution of water to the concentration of OH? WebCalculate [H+] in each of the following solutions, and indicate whether the solution is acidic, basic, or neutral. a. [OH-]=4.22103Mb. [OH-]=1.011013Mc. [OH-]=3.05107Md. [OH-]=6.02106M arrow_forward . Calculate the [OH-] in each of the following solutions. and indicate whether the solution is acidic or basic. a. [H+]=4.01104Mb.
WebpOH = - log [OH-] The value of [H 3 O +] is 2.65 x 10-4 M (As mentioned in the question) We know that at room temperature, K w = [OH-] [H 3 O +] The value of K w at room …
WebA: Given, [Ba (OH)2] = 2.65M. Q: what is a weak acid HBR, H2SO4, HNO3, HNO2, KOH. A: Strong acid and weak acid: Strong acid: strong acid are the molecules that when … peter warren automotive directWebCalculate the pH of each solution given the following [H3O+] or [OH−] values. a)[H3O+] = 4.0×10−4... Calculate the pH of each solution given the following [H3O+] or [OH−] values. a)[H3O+] = 4.0×10−4 M Express your answer using two decimal places. b)[H3O+] = 8.0×10−9 M c)[OH−] = 7.0×10−5 M d)[OH−] = 4.5×10−11 M e)[H3O+] = 8.0×10−8 M … peter warren ford partsWebIn the above-mentioned question, the value of [OH-] will be 3.77 X 10-11 M. Step-by-step explanation In chemistry, we define pH as the negative logarithm of the hydrogen ion and pOH is the negative logarithm of the hydroxide ion. peter warren ford spare partsWebIf [H3O+] = 2.65 x 10–4 M, what is [OH–]? Given: Kw = [H3O+] [OH–] = 1.00 x 10–14 Group of answer choices a. 2.65 x 1010 M b. 2.65 x 10–18 M c. 3.77 x 10–11 M d. 2.65 x … peter warren hyundai warwick farmWebYou'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer. Question: If [H3O+] = 2.65x10–4 M, what is [OH–]? If [H3O+] = … peter warren marbleheadWebCalculate H3O+ for a solution with OH- = 2.1 x 10-4 M. Is the solution acidic or basic? Calculate H3O+ for a solution with OH- = 7.5 x 10-9 M. Is the solution acidic or basic? … peter warren honda warwick farmWebCalculate the H3O+ in an aqueous solution with OH- = 4.65 x 10-4 M. Calculate the H3O+ in an aqueous solution with OH- = 2.2 x 10-10 M. Calculate the H3O+ in an aqueous... starter telescope for child