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
bogdanovich [222]
1 year ago
15

Based on the solubility observations, which of the following pairs of cations could be distinguished by the addition of sodium c

hloride to the solutions?iron and calcium.
Chemistry
1 answer:
Licemer1 [7]1 year ago
7 0

Based on the solubility observations, barium & aluminum could be distinguished by the addition of sodium chloride to the solutions.

<h3>What happens when NaCl is added to a solution?</h3>
  • The ionic link that held sodium and chloride ions together is broken when water molecules force the ions apart.
  • The sodium and chloride atoms are encircled by water molecules after the salt compounds are separated. After that, the salt dissolves and forms a homogenous solution.
  • In order to keep patients from dehydrating, sodium chloride, an important nutrient, is employed in healthcare. It is employed as a spice to improve flavor and as a food preservative. Additionally, sodium chloride is employed in the production of polymers and other goods. Additionally, it is used to de-ice sidewalks and roadways.
  • Adding water to sodium chloride results in a physical change because no new product is created.

Learn more about sodium chloride added to a solution refer to :

brainly.com/question/28092739

#SPJ4

You might be interested in
If a neutral atom of chlorine has 17 electrons and 18 neutrons, how many protons does it have?
IceJOKER [234]
17, to be neutral it has to have equal number of protons and electrons
7 0
3 years ago
Read 2 more answers
. How many moles of ammonia gas, NH3, are required to fill a volume of 50 liters at STP?
murzikaleks [220]
In STP every 22.4 litters is 1 mol
6 0
3 years ago
Read 2 more answers
How many hydrogen atoms are in 5 molecules of isopropyl alcohol
pychu [463]
You have to double them
5 0
3 years ago
True or False: Frequency is the number of wavelengths that pass by a point each second
a_sh-v [17]

Answer: True

Explanation: Frequency by definition is the number of waves that pass a fixed point given a certain amount of time. The shorter the wavelength, the higher the frequency.

5 0
2 years ago
Which evidence cannot be found in spoiled foods?
eimsori [14]

Answer:

a. Change of state

Explanation:

Because you will see that the state has changed

8 0
2 years ago
Other questions:
  • What is Δn for the following equation in relating Kc to Kp?2 SO2(g) + O2(g) ↔ 2 SO3(g)23-2-11
    14·1 answer
  • What is the effect of an increase in the average kinetic energy of an object
    9·1 answer
  • The science of using tree rings to determine absolute age is called
    11·2 answers
  • Please help 10 points asap​
    11·2 answers
  • Enter a balanced nuclear equation for the production of lead-212, used in the treatment of some cancers, from the beta decay of
    6·1 answer
  • How many moles of sulfuric acid (H2SO4) are needed to react completely with 6.8 moles of lithium hydroxide (LiOH)? (4 points) 2L
    13·1 answer
  • When 18.0 g H20 is mixed with 33.5 g Fe, which is the limiting reactant?
    12·1 answer
  • Which property is a chemical property of a substance?
    6·2 answers
  • How does matter change its phase?
    8·1 answer
  • It requires 334 kJ of heat to melt 1 kg of ice. The largest known iceberg had a volume of about 3.1 x 10^13 m³. How much heat wa
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!