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
seropon [69]
3 years ago
8

Litmus paper is made from water-soluble dyes which are extracted from lichens. This paper is used as an acid-base indicator. Whi

ch of these common household substances would turn blue litmus paper red? A) ammonia Eliminate B) vinegar C) baking soda D) distilled water
Chemistry
2 answers:
yarga [219]3 years ago
4 0

Your answer is vinegar C)

Dovator [93]3 years ago
4 0

Blue litmus paper turns red in the presence of an acidic solution/compound. An acid is any substance with a pH level less than 7.

Ammonia is a moderately basic solution. It has a pH greater than 7. Therefore, it will not turn blue litmus paper red.

Baking soda is also a basic substance with a pH greater than 7. It also will not turn blue litmus paper red.

Distilled water is a neutral solution. It has a pH of 7, and it will not react with the litmus paper to change its color.

That leaves us with vinegar. Vinegar is an acid with a pH of less than 7. It will turn blue litmus paper red.

You might be interested in
10) Give two example of where you would find elements in our daily lives.
Phoenix [80]
Carbon is found in oil and gas.
Aluminum a light metal used in making pots and pans.
Bromine is used in photography.
6 0
3 years ago
What is the pH of a solution with a hydronium concentration of 0.36 M?
kodGreya [7K]

Answer:

<h2>0.44 </h2>

Explanation:

The pH of a solution can be found by using the formula

pH = - log [ { H_3O}^{+}]

From the question we have

pH =  -  log(0.36)  \\  = 0.4436...

We have the final answer as

<h3>0.44</h3>

Hope this helps you

8 0
3 years ago
When carbon an oxygen combine chemically, the mass of the product is....
ycow [4]
It should be equal to the mass of the carbon plus the mass of the oxygen. This is because of the conservation of mass law. Mass is never created or destroyed only conserved. Hope this helped
6 0
3 years ago
Read 2 more answers
Microorganisms and humus have little impact on soil health. Please select the best answer from the choices provided T F
egoroff_w [7]

First of all what the heck to the other guy that answered. And the correct answer is FALSE :))

7 0
3 years ago
Read 2 more answers
HURRY I NEED HELP
Andrews [41]

Answer:

c

Explanation:

the shell is where the electrons are located and or orbit in a atom

8 0
3 years ago
Other questions:
  • Is phosphorous dissolving in carbon disulfide a physical or chemical property? if physical, is it intensive or extensive?
    7·2 answers
  • What are the examples of all the non metals in the first twenty element​
    12·1 answer
  • What is the chemical formula for salt?
    10·1 answer
  • What was thompson working with when he discovered the cathode rays
    8·2 answers
  • If you take a 15.0-mL portion of the stock solution and dilute it to a total volume of 0.600 L , what will be the concentration
    6·1 answer
  • Ammonia (NH3) reacts with sulfuric acid to form ammonium sulfate. How many grams of ammonium sulfate are obtained from 8.73 g of
    7·1 answer
  • Explain why beryllium is produced when potassium is heated with beryllium
    9·1 answer
  • NEED ASAP. WILL MARK BRAINLIEST!
    8·2 answers
  • What happens if the same zero error occurs in every reading
    11·1 answer
  • When hydrochloric acid is poured over potassium sulfide, 42.5 mL of hydrogen sulfide gas is produced at a pressure of 756 torr a
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!