Question


22. Which of the following substances, when added to water, will produce a solution with a pH above 7.0? A. NHaCİ B. CHsNHCl
0 0
Add a comment Improve this question Transcribed image text
Answer #1

SOCİ 따ed ast-uno ceis weak base qnH do not underhdro Yemain a suc and aid qnd yhderes C- an ive İon and do not under Nqt do not undec ans Sronger the acd weaker its conjya baue weak Quid base aud SO wekst base 2q Thisiautoioni aion 2S Balt acid base Neak q cid

Add a comment
Know the answer?
Add Answer to:
22. Which of the following substances, when added to water, will produce a solution with a pH abo...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Order Strongest to weakest Bronsted-Lowry Acid? a) H-NO2, b) H-ON, c) H-ONO d) H-NO Order Strongest...

    Order Strongest to weakest Bronsted-Lowry Acid? a) H-NO2, b) H-ON, c) H-ONO d) H-NO Order Strongest to weakest Bronsted-Lowry Base? a) I- b)Cl- c) F-  d) Br- Order Strongest to weakest Bronsted-Lowry Acid? a) CH4, b) H2O, c) SiH4 d) H2S e) NH4 f) PH3 What is the Lewis base? a) CH4, b) H2O, c) SiH4 d) H2S e) NH4 f) PH3

  • Which one of the following salts, when dissolved in water, produces the solution with the highest...

    Which one of the following salts, when dissolved in water, produces the solution with the highest pH? HINT: Remember that BASES have high pH. Mgo CH3NH31 LICIO4 O NaHSO4 Which of the following are weak diprotic acids? hydrocyanic acid - HCN, sulfuric acid - H2SO4, phosphoric acid - H3PO4 carbonic acid - H2CO3, hydrosulfuric acid - H2S, acetic acid - CH3COOH O carbonic acid - H2CO3, oxalic acid - H2C2O4, sulfurous acid - H2SO3 formic acid - HCOOH, acetic acid...

  • A solution is made by adding 2.3 moles of Sr3(PO4)2 in 3.5L of water. Which of...

    A solution is made by adding 2.3 moles of Sr3(PO4)2 in 3.5L of water. Which of the following statements are true? The solution is strongly basic The solution is strongly acidic The solution is weakly basic The solution is weakly acidic The solution is neutral The Ka and Kb of the species added must be known Why would this not be weakly basic if the "roots" are Sr(OH)2, a strong base, and H3PO4, a weak acid? Do I have the...

  • Sodium acetate gives potato chips a salt an vinegar flavor. Which statement is true of a...

    Sodium acetate gives potato chips a salt an vinegar flavor. Which statement is true of a solution of sodium acetate (NaC2H3O2)? a) It is weakly acidic b) It is strongly acidic c) It is strongly basic d) It is weakly basic e) We cannot predict its acid-base properties without knowing the Ka and Kb.

  • Indicate whether each of the following compounds will give an acidic, basic or neutral solution when dissolved i...

    Indicate whether each of the following compounds will give an acidic, basic or neutral solution when dissolved in water. Clear All ammonium chloride The pH will be less than calcium nitrite The pH will be approximately equal to 7 potassium nitrate The pH will be greater than 7 ammonium nitrate For the following reaction, the reactants are favored at equilibrium. Classify each of the reactants and products based on their strength as Bronsted-Lowry acids or bases. CIO+CHINHCH N + HCIO...

  • 1) Which of the following is a Bronsted-Lowry base but not an Arrhenius base? a) NH4^+,...

    1) Which of the following is a Bronsted-Lowry base but not an Arrhenius base? a) NH4^+, b) HCl, c) KOH, d) Na^+, e) F^- 2) Which of the following reactions will be product favored? a) H2PO4^- + HCOOH, b) HSO3^- + NH3, c) H2CO3 + NO2^-, d) H2S + F^- 3) what effect will the addition of H2CO3 have on the autoionization equilibrium of water? a) more hydroxide ions will be produced by autonization of water. b) reversing the autoinozation...

  • 25. Which of the following statements is incorrect? a. A basic solution has a pH >...

    25. Which of the following statements is incorrect? a. A basic solution has a pH > 7. b. An acidic solution has [H3O+]> [OH ). C. A Lewis base acts as an electron pair acceptor. d. Water acts as both a Brønsted-Lowry acid and base. e. A strong acid dissociates completely in solution. What is the pH of a buffer prepared from 0.80 M ascorbic acid, H2C6H606, and 0.50 N sodium ascorbate, NaHC6H6O6? The Ka of ascorbic acid is 6.8...

  • ids: pre-laboratory assignment Relative Strengths of some Acids. prelaboratory as Instructor Name Section Date Basic solution...

    ids: pre-laboratory assignment Relative Strengths of some Acids. prelaboratory as Instructor Name Section Date Basic solution 1. Define following terms a Bronsted-Lowry acid b. Bronsted-Lowry base g. Indicator с рН h. pH paper d. Neutral solution i. pH meter e. Acidic solution

  • 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...

  • When NH3 is added to water, the following process occurs: NH3 (aq) + H2O (1) +...

    When NH3 is added to water, the following process occurs: NH3 (aq) + H2O (1) + NH4+ (aq) + OH- (aq) In this process, what is the role of NH3? Both an Arrhenius Base and a Bronsed-Lowry Base A Bronsted-Lowry Acid An Arrehenius Acid An Arrhenius Base A Bronsted-Lowry Base Molecular level views of three aqueous solutions (A, B, and C) are shown below (H20 molecules have been omitted for clarity, and because I'm lazy...): (A) (B) (C) + Which...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT