Choose the option below that forms a weakly basic solution. Assume all acids and bases are...
Choose the option below that forms a weakly basic solution. Assume all acids and bases are combined in stoichiometrically equivalent amounts. I struggle with this.
HCl(aq)+NaOH(aq)⇌NaCl(aq)+H2O(l)
2HI(aq)+Ca(OH)2(aq)⇌CaI2(aq)+2H2O(l)
H2CO3(aq)+Ca(OH)2(aq)⇌CaCO3(aq)+2H2O(l)
2HNO3(aq)+Sr(OH)2(aq)⇌Sr(NO3)2(aq)+2H2O(l)
Homework Answers
Strong acid + strong base = neutral salt
Strong acid + weak base = acidic ( weak ) salt
Weak acid + strong base = basic ( weak ) salt
Here 3 option H2CO3 is weak acid and ca(oh)2 is strong base so it's salt will be moderately weak basic
If you have any query please comment
If you satisfied with the solution please like it thankxx
Add Answer to:
Choose the option below that forms a weakly basic solution.
Assume all acids and bases are...
in aqueous solution, classify these compounds as strong acids, weak acids, strong bases, weak bases other. H3PO4, HF, L...
in aqueous solution, classify these compounds as strong acids, weak acids, strong bases, weak bases other. H3PO4, HF, LiOH, Ba(OH)2, (CH3)3N, NH3, CH3, COOH, NaCl, HNO3, HCl, CsOH, H2CO3, H2SO4,HCN, Ca(OH)2, Hi, NO3, HCN, H2CO3
1. Label the acids, bases, conjugate acids, and conjugate bases in the reactions below: a. Na2CO3(aq)...
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....
what is solution ? (References) Strong acids and strong bases ionize 100% in aqueous solution -...
what
is solution ?
(References) Strong acids and strong bases ionize 100% in aqueous solution - HCl is a strong acid. In solution we write it as H(aq) + Cl(aq). - HF is a weak acid. In solution we write it as HF (aq). - KOH is a strong base. In solution we write it as K (aq) + OH(aq). - NH3 is a weak base. In solution we write it as NH3(aq). Exception: Since Ca(OH)2 is only slightly soluble...
Acids and Bases 1) Which of the following is a general property of a basic solution?...
Acids and Bases 1) Which of the following is a general property of a basic solution? a. feels slippery b pH less than 7 c. tastes sour d. turns litmus paper red e. none of the above 2) If a vinegar sample has a pH of 5, the solution is which of the following: a. strongly acidic b. weakly acidic c neutral d. weakly basic e. strongly basic 3) Which of the following is a weak Arrhenius acid a. HNO3...
In an aqueous solution, classify these compounds as strong acids, weak acids, strong bases, weak bases,...
In an aqueous solution, classify these compounds as strong acids, weak acids, strong bases, weak bases, or other. Strong acid Weak acid Strong base Weak base Other Answer Bank H, PO, HBr Ba(OH), Сн, соон | LIOH (CH, BN HNO, NH, NaCl What is the pH of a 8.6 x 10-8 M solution of HCl(aq) at 25 °C? Report your answer to the hundredths place. pH = < Question 17 of 22 > Arrange the aqueous solutions from the most...
Choose from this list all of the solutions containing compounds that act as Arrhenius acids. Multiple...
Choose from this list all of the solutions containing compounds that act as Arrhenius acids. Multiple answers: Multiple answers are accepted for this question Select one or more answers and submit. For keyboard navigation: - Use the tab key to navigate through answers - Hit enter or space to select an answer Show Less a XeF4 (aq) b HF(aq) с H2CO3 (aq) d Ca(OH)2 (aq) e 12 (aq) f Ga(OH)3 (aq) Choose from this list all of the solutions containing...
1. Which of the followi ch of the following reactions is not readily explained by the Arrhenius concept of acids a...
1. Which of the followi ch of the following reactions is not readily explained by the Arrhenius concept of acids and bases? a. A. HCl(aq) + NaOH(aq) - NaCl(aq) + H20() b. H30(aq) + OH-(aq) + 2H20(1) c. HCI(g) + NH3(g) - NH4Cl(s) d. HC2H302(aq) + H2O(l) H30*(aq) + C2H302-(ag) e. H30 (aq) + OH-(aq) + 2H2O(aq) 2. Classify each of the following species as Brønsted acid or base or both: a) H20, b) OH", c) H30, d) NH3, e)...
6. Based on the activity series, which single displacement reaction will not occur? Mg(s) + 2HCl(aq)...
6. Based on the activity series, which single displacement reaction will not occur? Mg(s) + 2HCl(aq) - MgCl2 (aq) + H2(g) SnBr2 (aq) + Zn (s) --- ZnBrz (aq) + Sn (s) Mg(s) + ZnCl2 (aq) --- MgCl, (aq) + Zn (s) Zn (s) + 2HNO, (aq) + 2AGNO, (aq) + H2 (8) SnBrz (aq) + Cu(s) -- CuBr2 (aq) + Sn (s) Question 7 1 pts 7. Based on the definition of oxidation and reduction, which of the following...
1) The net ionic equation for the reaction between aqueous nitric acid and aqueous sodium hydroxide...
1) The net ionic equation for the reaction between aqueous nitric acid and aqueous sodium hydroxide is A) H+ (aq) + HNO3 (aq) + 2OH- (aq) → 2H20 (1) + NO3- (aq) B) HNO3 (aq) + NaOH(aq) → NaNO3(aq) + H20 (1) C) H+ (aq) + OH- (aq) + H2O (1) D) HNO3 (aq) + OH- (aq) + NO3- (aq) + H2O (1) E) H+ (aq) + Na+ (aq) + OH- (aq) → H20 (1) + Na+ (aq) 2) Which...
3. i). Write the formula of four strong acids and four strong bases. ii). List four...
3. i). Write the formula of four strong acids and four strong bases. ii). List four factors that affect the strength of an acid. iii). Predict the relative strength of the following compounds: H2O, H2S and H2Se. iv). Which of the following is the stronger acids: CHCICOOH or CHCI-COOH? Explain. v). Al 3* is not a Bronsted acid, Al(H2O)" is. Explain. vi). All Bronsted acids are Lewis acids, but the reverse is not true. Give two examples of two Lewis...
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....
what
is solution ?
(References) Strong acids and strong bases ionize 100% in aqueous solution - HCl is a strong acid. In solution we write it as H(aq) + Cl(aq). - HF is a weak acid. In solution we write it as HF (aq). - KOH is a strong base. In solution we write it as K (aq) + OH(aq). - NH3 is a weak base. In solution we write it as NH3(aq). Exception: Since Ca(OH)2 is only slightly soluble...
In an aqueous solution, classify these compounds as strong acids, weak acids, strong bases, weak bases, or other. Strong acid Weak acid Strong base Weak base Other Answer Bank H, PO, HBr Ba(OH), Сн, соон | LIOH (CH, BN HNO, NH, NaCl What is the pH of a 8.6 x 10-8 M solution of HCl(aq) at 25 °C? Report your answer to the hundredths place. pH = < Question 17 of 22 > Arrange the aqueous solutions from the most...
Choose from this list all of the solutions containing compounds that act as Arrhenius acids. Multiple answers: Multiple answers are accepted for this question Select one or more answers and submit. For keyboard navigation: - Use the tab key to navigate through answers - Hit enter or space to select an answer Show Less a XeF4 (aq) b HF(aq) с H2CO3 (aq) d Ca(OH)2 (aq) e 12 (aq) f Ga(OH)3 (aq) Choose from this list all of the solutions containing...
1. Which of the followi ch of the following reactions is not readily explained by the Arrhenius concept of acids and bases? a. A. HCl(aq) + NaOH(aq) - NaCl(aq) + H20() b. H30(aq) + OH-(aq) + 2H20(1) c. HCI(g) + NH3(g) - NH4Cl(s) d. HC2H302(aq) + H2O(l) H30*(aq) + C2H302-(ag) e. H30 (aq) + OH-(aq) + 2H2O(aq) 2. Classify each of the following species as Brønsted acid or base or both: a) H20, b) OH", c) H30, d) NH3, e)...
6. Based on the activity series, which single displacement reaction will not occur? Mg(s) + 2HCl(aq) - MgCl2 (aq) + H2(g) SnBr2 (aq) + Zn (s) --- ZnBrz (aq) + Sn (s) Mg(s) + ZnCl2 (aq) --- MgCl, (aq) + Zn (s) Zn (s) + 2HNO, (aq) + 2AGNO, (aq) + H2 (8) SnBrz (aq) + Cu(s) -- CuBr2 (aq) + Sn (s) Question 7 1 pts 7. Based on the definition of oxidation and reduction, which of the following...
1) The net ionic equation for the reaction between aqueous nitric acid and aqueous sodium hydroxide is A) H+ (aq) + HNO3 (aq) + 2OH- (aq) → 2H20 (1) + NO3- (aq) B) HNO3 (aq) + NaOH(aq) → NaNO3(aq) + H20 (1) C) H+ (aq) + OH- (aq) + H2O (1) D) HNO3 (aq) + OH- (aq) + NO3- (aq) + H2O (1) E) H+ (aq) + Na+ (aq) + OH- (aq) → H20 (1) + Na+ (aq) 2) Which...
3. i). Write the formula of four strong acids and four strong bases. ii). List four factors that affect the strength of an acid. iii). Predict the relative strength of the following compounds: H2O, H2S and H2Se. iv). Which of the following is the stronger acids: CHCICOOH or CHCI-COOH? Explain. v). Al 3* is not a Bronsted acid, Al(H2O)" is. Explain. vi). All Bronsted acids are Lewis acids, but the reverse is not true. Give two examples of two Lewis...
Most questions answered within 3 hours.
-
Show the rearrangements of the carbon skeleton in the following
carbocations. Note that in some cases...
asked 1 hour ago -
Use a z -Table to find the specified area.
Between the mean and 3.01 deviations from...
asked 1 hour ago -
Consider the following reaction at equilibrium. What will happen
if O2 is added to the reaction?...
asked 2 hours ago -
Based on how much or how little you have noticed in the media,
do you think...
asked 5 hours ago -
I calculate Rosetta Stone’s P/E ratio as 10x prior to a report
about future industry growth....
asked 6 hours ago -
What major physiological changes account for electrodermal
activity (as in during a lie-detector test)?
asked 7 hours ago -
You are going to sell fruits & vegetables at a local
roadside market. List separately and...
asked 7 hours ago -
Hows does water affect the digestion of fats ?
asked 10 hours ago -
A buffer that contains 0.41 M of a base, B and 0.21 M of its
conjugate...
asked 10 hours ago -
Pleaaaaaaaasssssse help me please please it's more important
:((((((((((((((((((((
CASE STUDY
Nissan Company
Nissan Motor Company,...
asked 10 hours ago -
Calculate the concentration of hydronium and hyroxide ions in 1)
2.0 mol/L HNO3 2) 0.5 mol/L...
asked 10 hours ago -
In a loop-the-loop ride a car goes around a vertical, circular
loop at a constant speed....
asked 10 hours ago