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
ddd [48]
3 years ago
12

A and B are powders, A is insoluble while B dissolves to give a pH 3 solution. Mixing A and B gives bubbles or effervescence and

a clear solution.
a) which is the acid?
b) if the other substance is a carbonate, name the gas given off.
c) even though A is insoluble a clear solution is given off, explain why.
Chemistry
2 answers:
umka2103 [35]3 years ago
8 0

Answer:

a) B is an acid

b)carbon dioxide

c) it is salt of the acid

Explanation:

a)  B dissolves to produce an acid. An acid, according to the Bronsted-Lowry theory, dissolves in an solution to give an acid solution of a pH less than 7 on a pH scale.

b) carbonates gives a gaseous effervescence. The gas given off is carbon dioxide

c) The solution is a salt of an acid. This is in an aqueous solution.

Vladimir [108]3 years ago
6 0

Answer:

I think it is a nitric acid

You might be interested in
A saturated solution containing sugar and carbon dioxide at 1 atm is pressurized into a 2.00 atm container. Describe what happen
alex41 [277]
<span>As the pressure is increased the solubility of the sugar and carbon dioxide is increased. The pressure of combination leaves little to no separation. There would be no discernable difference between the ingredients used to make the saturated solution.</span>
6 0
3 years ago
(Direct answer=Upvote cause I aint smart xD)
Vedmedyk [2.9K]
Paper is shredded, the paper is physically being shredded, iron rusting is due to oxygen reacting with it, gas is burned releases and odor which is a sign of chemical, shirt being bleached is chemical reaction.
5 0
3 years ago
A student puts a glass of water in the freezer. Later, he notices ice forming on the surface of the water. Which property of wat
Karolina [17]
C.ice has a lower freezing point than liquid water

hope this helps
4 0
3 years ago
Read 2 more answers
An egg is placed in a graduated cylinder to determine its volume. The following data are obtained. What is the volume of the egg
Natalka [10]

If egg is dipped in cylinder then the volume of egg will be difference in the volumes before dipping egg (initial volume) and volume after dipping egg (final volume)

Volume of egg= 58.5-50.0 = 8.5 mL

7 0
3 years ago
If we test the solubility of Salt, Sugar, and Epsom Salt then what will dissolve the most
aniked [119]

Answer:

kdkdxkxjdixndjxnksnxks xnxbc

Explanation:

bzjzxbdjx dmxkemcneovmidc.kdncdjxndjxncjb

4 0
2 years ago
Other questions:
  • Arrange the following types of photons of electromagnetic radiation in order of decreasing energy: red light, radio, x-rays, γ-r
    11·1 answer
  • How are Jupiter and Saturn similar?
    6·2 answers
  • Which of the following describes the excess reactant in a chemical reaction?
    8·1 answer
  • Most minerals on earth's surface contain what
    11·1 answer
  • Physical properties of a spoonful of sugar
    9·2 answers
  • 3) A solution contains 61.3 moles of KC103 in 0.25 L of solution. What is the
    7·1 answer
  • What acid chloride would be needed to prepare the following ketone from benzene using a Friedel-Crafts acylation? Click the "dra
    15·1 answer
  • __________ ___________ can release different forms of energy such as electricity or light, in addition to the release of heat en
    15·2 answers
  • Cuántos gramos de cloruro de magnesio se pueden obtener si se hacen reaccionar 354,9g de cloruro de titanio (IV) y 285g de magne
    5·1 answer
  • Please help me with chemistry. ​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!