1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mrac [35]
3 years ago
10

When ammonium nitrate is added to a suspension of magnesium hydroxide in water, the Mg(OH)2 dissolves. Write a net ionic equatio

n to show how this occurs. Do not include physical states and use the smallest possible integer coefficients.
Chemistry
1 answer:
Viefleur [7K]3 years ago
7 0

Answer:

Net ionic: Mg(OH)_{2}+2NH_{4}^{+}\rightarrow Mg^{2+}+2NH_{3}+2H_{2}O

Explanation:

OH^{-} in Mg(OH)_{2} reacts with NH_{4}^{+} to form NH_{3} and H_{2}O.

Due to this acid-base reaction, Mg(OH)_{2} become soluble whenever NH_{4}NO_{3} is added to suspension of Mg(OH)_{2}.

In this reaction, NH_{4}NO_{3} acts as an acid and Mg(OH)_{2} acts as a base.

Molecular equation: Mg(OH)_{2}+2NH_{4}NO_{3}\rightarrow Mg(NO_{3})_{2}+2NH_{3}+2H_{2}O

Total ionic: Mg(OH)_{2}+2NH_{4}^{+}+2NO_{3}^{-}\rightarrow Mg^{2+}+2NO_{3}^{-}+2NH_{3}+2H_{2}O

Net ionic: Mg(OH)_{2}+2NH_{4}^{+}\rightarrow Mg^{2+}+2NH_{3}+2H_{2}O

You might be interested in
Describe what happens to rocks that are pushed under Earth’s surface and become hotter and experience more pressure?
topjm [15]

Answer:18

Explanation:

Because I now

4 0
3 years ago
Read 2 more answers
 A substance has 55.80% carbon, 7.04% Hydrogen, and 37.16% Oxygen. What is it's empirical and molecular formula if it has a mola
hjlf

55.80 C/12= 4.65/2.3225= 2

7.04 H/1= 7.04/2.3225= 3

37.16 O/16= 2.3225/2.3225= 1

Empirical Formula= C2H3O

301.35/43= 7

(C2H3O)7= C14H21O7= Molecular Formula

5 0
3 years ago
Read 2 more answers
What particles are affecting by strong nuclear forces?
WINSTONCH [101]

Answer:

proton and neutron

I hope this helps :)

Explanation:

7 0
3 years ago
Calculate how much 95% ethyl alcohol will be required to dissolve 0.1 g of sulfanilamide at 78 c using volume calculate how much
Oduvanchick [21]
According to the source below, the solubility of sulfanilamide in 95% ethyl alcohol at 78°C is 210 mg/mL. Since 0.1 g = 100 mg, we can set up a proportion: 

(210 mg) / (1 mL) = (100 mg) / (x mL) Solving, x = 0.48 mL of 95% ethyl alcohol will be required.


I do not know previously the solubility of sulfanilamide in 95% ethyl alcohol. Let us accept the solubility you quoted here. 

100/210 = 0.47619047619.. ≈ 0.48 (ml) 

at 0C, the amount of sulfanilamide remains in the solution is: 14*(100/210) = 6.67 (mg), since you only have 0.48 ml solution. 

The volume of the solution will change a little by cooling from 78C to 0C. You may also consider this volume change if you have data.
6 0
3 years ago
Where and why does Celiac Disease Occur?
Marina86 [1]

Answer:

Celiac disease occurs in the intestines as an allergic response to Gluten in certain cereal grains.

Explanation:

5 0
3 years ago
Other questions:
  • The molecular weight of table salt, NaCl, is 58.5 g/mol. A tablespoon of salt weighs 6.37 grams. Calculate the number of moles o
    12·2 answers
  • Which of the following characteristics is not a property of an acid? Has a sour taste Accepts an H+ ion in reaction May cause da
    7·2 answers
  • The compound Ba(NO3)2 includes _____ oxygen atoms.<br> 6<br> 3<br> 5<br> 2
    5·2 answers
  • Which of the following best explains how water is able to dissolve ionic substances?
    15·2 answers
  • The standard free energy change for a reaction can be calculated using the equation ΔG∘′=−nFΔE∘′ ΔG∘′=−nFΔE∘′ where nn is the nu
    6·1 answer
  • Please help
    10·2 answers
  • A 3.8 g sample of sodium hydrogen carbonate is added to a solution of acetic acid weighing 10.8 g. The two substances react, rel
    6·1 answer
  • In the Galapagos Islands, finches on different islands have beaks of different shapes, which help them gather the food that grow
    11·1 answer
  • Calculate the number of moles present in 9.50g of CO2
    6·1 answer
  • A metal object is to be gold-plated by an electrolytic procedure using aqueous AuCl3 electrolyte. How much gold may be deposited
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!