Chemistry

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Predict the direction in which the equilibrium will lie for the reaction H2CO3 + F HCO3 + HF. ... Started by desireelg_7	1 Replies 64 Views	Nov 5, 2023 by kalimarie
In the reaction: CH3COOH(aq) + NH2 (aq) CH3COO (aq) + NH3(aq), the conjugate acid-base pairs are: Started by warrenjean01	1 Replies 62 Views	Nov 5, 2023 by Deonnak85
In the reaction: 2H2O(l) H3O+(aq) + OH (aq) the conjugate acid-base pairs are Started by M1ch3a	1 Replies 35 Views	Nov 5, 2023 by Snabbey
In the reaction CaO(s) + SO2(g) CaSO3(s), Started by Emmejo01	1 Replies 36 Views	Nov 5, 2023 by Burly
Identify the conjugate base of HSO4 Started by mccallkeeler	1 Replies 46 Views	Nov 5, 2023 by swagmaster69
Identify the conjugate base of HCO3 Started by heyheyhey	1 Replies 47 Views	Nov 5, 2023 by ElaneShive
Identify the conjugate acid of HCO3 Started by Emmejo01	1 Replies 35 Views	Nov 5, 2023 by mamboz
Hydrosulfuric acid is a diprotic acid, for which Ka1 = 5.7 108 andKa2 = 1 1019. Determine the ... Started by elarge	1 Replies 36 Views	Nov 5, 2023 by khudija
Given the following Kb values, which cation is the strongest acid? BaseKbNH31.8 x 10-5C2H5NH25.6 x ... Started by llesku	1 Replies 39 Views	Nov 5, 2023 by Talvinder.Singh
Given the following Ka values, which anion is the strongest base? AcidKaH2CO34.2 x 10-7HCO34.8 x ... Started by mustachegiraffe	1 Replies 62 Views	Nov 5, 2023 by heathercab
For maleic acid, HOOCCH=CHCOOH, Ka1 = 1.42 102 and Ka2 = 8.57 107. What is the concentration of ... Started by mustachegiraffe	1 Replies 97 Views	Nov 5, 2023 by RodrickHac
For H3PO4, Ka1 = 7.3 103, Ka2 = 6.2 106, and Ka3 = 4.8 1013. An aqueous solution of NaH2PO4 ... Started by madimontg	1 Replies 61 Views	Nov 5, 2023 by khudija
Diet cola drinks have a pH of about 3.0, while milk has a pH of about 7.0. How many times greater is ... Started by tyratatyanna	1 Replies 35 Views	Nov 5, 2023 by ealonif
Consider the weak bases below and their Kb values:C6H7OKb = 1.3 1010C2H5NH2Kb = 5.6 104C5H5NKb = ... Started by caca31	1 Replies 89 Views	Nov 5, 2023 by wangyichun
Consider the weak acid CH3COOH (acetic acid). If a 0.048 M CH3COOH solution is 5.2% ionized, ... Started by nods	1 Replies 119 Views	Nov 5, 2023 by jbsuccess1
Calculate the pOH for a solution with [H3O+] = 2.5 x 10-5 M Started by Scollins7	1 Replies 51 Views	Nov 5, 2023 by hiyayyay
Calculate the pH of a 6.7 102 M NaOH solution. Started by jordangardner	1 Replies 36 Views	Nov 5, 2023 by Mynameisrandom
Calculate the pH of a 1.6 M KOH solution. Started by gboileau	1 Replies 39 Views	Nov 5, 2023 by reactx
Calculate the pH of a 0.18 M solution of KNO2 (Ka (HNO2) = 4.5 x 10-4) Started by Dannyrod2	1 Replies 59 Views	Nov 5, 2023 by delmiss
Calculate the pH of a 0.10 M HCN solution that is 0.0070% ionized. Started by Maddie9229	1 Replies 50 Views	Nov 5, 2023 by Tussalpain
Calculate the pH of a 0.021 M NaCN solution. [Ka(HCN) = 4.9 1010] Started by ninaj	1 Replies 36 Views	Nov 5, 2023 by brunoanthony
Calculate the hydrogen ion concentration in a solution of iced tea with lemon having a pH of 2.87. Started by 903f23fj0	1 Replies 57 Views	Nov 5, 2023 by FireandIce
Calculate the hydrogen ion concentration in a solution having a pH of 4.60. Started by frosh101	1 Replies 60 Views	Nov 5, 2023 by labrinker
Calculate the H+ ion concentration in a 8.8 104 M Ca(OH)2 solution. Started by Drewster127	1 Replies 41 Views	Nov 5, 2023 by kyledifference
Calculate the concentration of malonate ion (C3H2O42) in a 0.200 M solution of malonic acid ... Started by kandiwilson165@gmail.com	1 Replies 36 Views	Nov 5, 2023 by avelasquez