1. Questions

chemistry

Which of the following is best described as an
acid-base reaction?
1. NaCl + AgNO3 !NaNO3 + AgCl
2. Ca + 2H2O ! Ca(OH)2 + H2
3. 2HgO ! 2 Hg + O2
4. KCl + NH4NO3 ! KNO3 + NH4Cl
5. NH3 + H2O ! NH+
4 + OH−

  1. 👍
  2. 👎
  3. 👁
Chandler

  1. If written correctly, #4 is the one to choose.
    NH3 + HOH ==> NH4^+ + OH^-
    You shouldn't use the exclamation mark (in math the factorial sign) for an arrow. All keyboards have --- and >>> and you can put them together to make --> or use the equal mark to get ==>

    1. 👍
    2. 👎
    DrBob222

  2. thats right, i had it on ut

    1. 👍
    2. 👎
    visuvbibdskj

Respond to this Question

First Name

Your Response

Similar Questions

  1. Chemistry

    Which two solutions, when mixed together, will undergo a double replacement reaction and form a white, solid substance? 1. NaCl(aq) and LiNO3(aq) 2. KCl(aq) and AgNO3(aq) 3. KCl(aq) and LiCL(aq) 4. NaNO3(aq) and AgNO3(aq) I know

  2. Chem

    Separate the following balanced chemical equation into its total ionic equation. AgNO3​(aq)+NaCl(aq) --> NaNO3​(aq)+AgCl(s) (List the ions in order of the above equation.) Write the net ionic equation for the reaction above.

  3. Science

    Which statement is true about sodium chloride (NaCl)? It is a salt because it decreases the concentration of metallic ions. It is an acid because it is formed by the reaction of a salt and an acid. It is a salt because it is

  4. Chemistry Balancing Equations

    Can you please tell me if these are correct? 1. Sodium Hydrogen Sulfite reacts with hydrochloric acid to produce sulfur dioxide gas, water and sodium chloride NaHSO3 + HCl -----> SO2 + H2O + NaCl 2. Sodium nitrate reacts with

  1. chem

    suppose you had an unknown solution that contained either dissolved NaOH, NaCl< or NaNO3. you add 4 drops of AgNO3 solution to 4drops of the unknown solution and observed that no solid formed. What can be concluded the unknown

  2. chemistry

    What is the general form for the simplest type of acid-base reaction? A. acid + base salt + water B. acid + base base + acid C. acid + base H+ + OH- D. acid + base solid + water

  3. chemisrty

    Which of the following is an acid base reaction? C(s) + O2(g) → CO2(g) MgSO4(aq) + Ba(NO3)2(aq) → Mg(NO3)2(aq) + BaSO4(s) 2 HClO4(aq) + Ca(OH)2(aq) → 2 H2O(l) + Ca(ClO4)2(aq) Fe(s) + 2 AgNO3(aq) → 2 Ag(s) + Fe(NO3)2(aq)

  4. chemistry

    What is the percent yield of NaCl if 31.0 g of CuCl2 reacts with excess NaNO3 to produce 21.2 g of NaCl?

  1. Chemistry

    AgNO3 + NaCl → AgCl + NaNO3 . How many grams of NaCl would be required to react with 446 mL of 0.211 M AgNO3 solution? Answer in units of grams

  2. chemistry

    What is the percent yield of NaCl if 31.0 g of CuCl2 reacts with excess NaNO3 to produce 21.2 g of NaCl

  3. chem

    AgNO3 + NaCl produces AgCl + NaNo3 how much AgCl is produced when 3.10g of AgNO3 and .600g of NaCl react?

  4. Science

    What is the reaction type and driving force of NaBr(aq)+AgNO3(aq)=AgBr(s)+NaNO3(aq)

You can view more similar questions or ask a new question.