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
Lostsunrise [7]
3 years ago
13

Predict the products of the following reaction based upon solubility rules. (Separate substances in a list with a comma. Include

states-of-matter under the given conditions in your answer. Cl-1 is soluble unless with Pb+2, H2+2, and Ag+1. CO3 is unsoluble unless with Li+, Na+, K+, Rb+, Cs+, NH4+.
Rb2CO3(aq) + CaCl2(aq) → ?
Chemistry
1 answer:
SSSSS [86.1K]3 years ago
7 0

Hey there!:

As per solubility rules inorganic compounds that are soluble are

:Ammonium (NH4⁺),potassium (K⁺), sodium (Na⁺) : All ammonium, potassium and sodium salts are soluble. Exceptions:some transition metal compounds.

Bromides (Br⁻), chlorides (Cl⁻) and iodides (I⁻): Most bromides are soluble. Exceptions: salts containing silver, lead, and mercury.


So Rb2Cl2 is expected to be soluble.


 As per solubility rules inorganic compounds that are insoluble are  : Carbonates (CO₃²⁻), chromates (CrO₄²⁻), phosphates (PO₄³⁻), silicates (SiO₄²⁻): All carbonates, chromates, phosphates and silicates are insoluble. Exceptions: those of ammonium, potassium and sodium.


So CaCO3 is insoluble and precipitates

Therefore:

The completed equation is  :


Rb2CO3(aq)  + CaCl2(aq) → CaCO3(s) + Rb2Cl2(aq)


Hope that helps!

You might be interested in
Global climate change is
WARRIOR [948]
It’s d man..........
4 0
3 years ago
"I think my bike is making a scraping noise because the bearings are not lubricated."
GuDViN [60]

Answer:

B

Explanation:

"I think my bike is making a scraping noise because the bearings are not lubricated."

4 0
3 years ago
Why is a bowling ball harder to lift than a basket ball? Is it bc a bowling ball is made of metal?
vagabundo [1.1K]
It is more slippery, and it is heavier
5 0
3 years ago
Which organism has a nerve net? A fish B hydra C flatworm D sponge
Kaylis [27]
B. Hydra, because Hydra<span>are an ideal class of </span>Cnidaria<span> to research and on which to run tests.</span>
5 0
2 years ago
Read 2 more answers
A filament for a light bulb needs to conduct electricity. Which of the elements listed below might be useful as a light bulb fil
horrorfan [7]

Answer:

A. tungsten

Explanation:

Tungsten is a material which high melting point ie. does not melt easily incase of high temperature

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which method would increase the solubility of a gas?
    5·2 answers
  • Which group of nuclear emissions is listed in order of increasing charge?
    9·2 answers
  • How many grams of CO are needed with an excess of Fe2O3 to produce 35.0 g Fe?
    15·1 answer
  • If a chemical with a toxicity level of 1 is mixed with a different chemical with a toxicity level of 1, the combined effect of e
    6·1 answer
  • Given the balanced equation representing a reaction occurring in an electrolytic cell:
    9·2 answers
  • Why is nitrogen fixation such an important step in the nitrogen cycle?
    15·1 answer
  • How many valence electrons are available of bonding in bromine(Br)?
    8·2 answers
  • Someone please help me answer this question
    5·1 answer
  • Environmental- from the movie lion king:
    8·1 answer
  • How did Ptolemy's model of the solar system explain the apparent changes in speed and direction of the planets?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!