here the general equation for base and the conjugate acid
is as follows
B -------------------> BH+
Base conjugate acid
a) (CH3)3COK --------------------------> (CH3)3COH
( here the (CH3)3CO- K+ charges are present and then takes the proton and forms the conjugate acid (CH3)3COH
b) NaH ------------------------------> NaH2+ ( here the Na has the additional H+ so it has the + charge in acid)
c) NH3 -------------------------> NH4+ ( here the N has the additional H+ so it has the + charge in acid)
Write the formula for the conjugate acid of each of the following bases. J. NH3 ~...
1. (2 pts) Write the formula for the conjugate acid of the following bases: a. NH3 b.CO - 2. (2 pts) Which substance could you add to each solution to make it a buffer solution? b. 0.050 M HF C. 0.050 M CH3COOH 3. (2 pts) Calculate the concentration of H30* and OH-in a 1.5 M HCl solution. + Page 1 of 2 129 words CTX English (United States) Focus 140% equilibrium constant (K) of the neutralization reaction using the...
Write the formula for the conjugate acid of each of the following bases. C2H5NH2 ClO4- H2PO3- HCO3- Express your answer as a chemical formula.
1. 12 pts) Write the formula for the conjugate acid of the following bases: a. NH b.cio, 2. (2 pts) Which substance could you add to each solution to make it a buffer solution? b. 0.050 MHE c. 0,050 M CHCOOH 3. (2 pts) Calculate the concentration of H308 and OH-ina 1.5 M HCl solution. 1. (2 pts) What are the products of the following acid-base reaction: CH3NH2 (aq) + H2SO4 laql 5. (7 pts) A 10.0 ml sample of...
(d) Conjugate acid: OH"; conjugate base: H3* (e) None of these 5. Identify the conjugate acid/base pairs in the following equation (10) HASO4 + H2O <H2AsO4 + OH (A). HASO. (acid)HAsO4 (base): H2O (acid)/ OH (base) (B). HASO4 (acid)/HASO. (base): H2O (acid)/ OH (base) (C). H2AsO4 (acid)/ OH (base) ; H2O (acid)/HASO4 (base) (D). H AsO4 and H20 (acids): OH and HASO4(bases) (E). None of these 6. Which is an INCORRECT statement?(10) a) The conjugate base of H2O is OH....
Label each of the species in the following equations as an acid , bases conjugate base or conjugate acid. HF(aq) + NH3(aq)------F(aq) +NH4^+ (aq), (b) CH3COO(aq) + H2O (l)-----CH3COO(aq)+OH-(aq)
Problems dentify the acid, base, conjugate acid, and conjugate base in the following reactions (4 pts. each) 1 a) HCO, (aq)+SO. (aq)co2 (aq) + Hsos (aq) b) HCH,coo (aq) + HS (aq) CHbCoo (aq) + H2S (aq) 2. Identify the Lewis acid, Lewis base in the following reactions. (1 pt. each) a) 4 NH3 Zn Zn(NH3)2 Circle which acid in each of the following pairs has the stronger conjugate base.- (1 pt. each) HF a. HCI b. CH COOH HSO4
For the following substances, write the formula of each conjugate as indicated. a. OH- conjugate base: ____________ b. HCO3 - conjugate acid: ____________ c. CH3NH2 conjugate acid: ____________
1. Label the acids, bases, conjugate acids, and conjugate bases in the reactions below: a. Na2CO3(aq) + 2 HCl (aq) H2CO, (aq) + 2 NaCl (aq) b. NH” (aq) + CN + NH3 (aq) + HCN (aq) c. Na2HPO4 (aq) + NaOH(aq) - Na PO. (aq) + H20 (1) d. H2O(l) + NaH (s) H2(g) + NaOH(aq) 2. Calculate the pH of the following solutions: a. [H,O') = 4.5 x 10° b. 12 M HCl C. 0.13 M NaOH d....
could someone help me with 15.25 and 15.27 and 15.32 please?
$13 Write of the conjugate acid of substances. (The information in Tables 15.6 10/26/2019 the following substances. (The infor and 15.8 may be helpful.) (a) hydrogen sulfate ion (c) ammonia (b) water (d) pyridine he formula and name for the conjugate base of the substances. (The information in Tables 15.6 and 15.24 Writer 15.25 Write the form following substances. (The int 15.8 may be helpful.) (a) nitric acid (b)...
22. + -/0.1 points 0/4 Submissions Used Give the conjugate acid of the following Bronsted-Lowry bases. (Type your answer using the format [OH]- for OH :) (a) HS- (b) NH3 (c) H2As04 (d) HPO42-