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
pantera1 [17]
3 years ago
5

In the experiment, you added water to the reaction vessel after the reaction was complete, but we did not discuss why. Based on

what happened after adding the water, which of the following is the reason for the addition of water?
A. lower the solubility of the product in solution so it precipitated out
B. increase the solubility of the product in solution so it precipitated out
C. lower the solubility of the product in solution so it stayed in solution
D. increase the solubility of the product in solution so it stayed in solution
Chemistry
1 answer:
chubhunter [2.5K]3 years ago
5 0

Answer:

A.

Explanation:

Water was added to the reaction after the completion of the reaction so as to lower the solubility if the product in the solution therefore, the product can be precipitated out. On adding water the reaction moves in forward direction and more product is formed. (By Le Chatelier's principle). Thus, the precipitation occurs. Hence, option A is correct.

You might be interested in
Name a food that contain an acid​
Triss [41]

Answer:

name a food that contain an acid

1. nuts

2. dairy

3. grains

3. meat

5 0
3 years ago
Read 2 more answers
Which of the following is the last step in performing a titration
Alinara [238K]
The final step in a typical titration, that is here an acid base one would be to finally find the concentration of your unknown substance whether that be the acid or the base. The other steps are used before this to come to the correct calculation and conclusion.
7 0
3 years ago
Read 2 more answers
BRAINLIST
garri49 [273]
A) divide by 100. A meter is 100 centimeters so that’s how you can tell
3 0
3 years ago
Now let us refine our model by noting that there is a second source of Na+ ions in the cell: NaI. Suppose the outside of the cel
MArishka [77]

Answer:

E=55mV

Explanation:

Hello,

Considering the given information, the new concentration of Na+inside will be (13.6 + 4) mM = 17.6 mM, and outside will be (150 + 0.04) mM = 150.04 mM due to the previous specified conditions.

Now, the recalculation of the Nerst potential at the supposed temperature of 25 °C (which is modifiable) is done via:

E=\frac{RT}{zF} ln(\frac{C_{Na^+,outside}}{C_{Na^+,outside}} )\\\\E=\frac{8.314\frac{J}{mol*K}*298K}{1*9.65x10^4\frac{C}{mol} } *ln(\frac{150.04}{17.6} )=0.055V*\frac{1x10^3mV}{1V} \\E=55mV

Best regards.

8 0
3 years ago
The first periodic table that was developed arranged elements in order of atomic number.
ziro4ka [17]
Heyyy!!


Your answer is True.


Please mark it as brainliest.


Hope it helps you.
3 0
3 years ago
Read 2 more answers
Other questions:
  • What forms when iron-53 decays?
    12·2 answers
  • What is the chemical formula for iron (III) bicarbonate?
    12·1 answer
  • Which are made matters
    5·1 answer
  • What does one mole of H2O correspond to?
    7·1 answer
  • In the reaction of aluminum hydroxide and caldium nitrate, how many grams of calcium hydroxide will be formed if 12.55 g of alum
    5·1 answer
  • What type of bond is formed between different molecules of water
    6·1 answer
  • 50 points please do this In your OWN WORDS DO NOT COPY FROM SOMEWHERE ELSE!
    6·1 answer
  • Can someone please help me with this it's for a grade.
    13·1 answer
  • Jet streams generally flow toward the
    7·2 answers
  • If u answer will answer the brainlest
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!