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
ruslelena [56]
3 years ago
6

Why is litmus paper an example of an indicator

Chemistry
1 answer:
Alexxx [7]3 years ago
5 0
It gives visible feedback based on whether the substance being checked is an acid or an alkali
You might be interested in
Foods that contain ___ should be prepared last.<br> Allergens<br> Citrus<br> Nuts<br> Apples
vladimir1956 [14]
Food that contains nuts should be prepared last
5 0
3 years ago
What are the properties of organic compounds determined by?
jarptica [38.1K]
The properties of organic compounds is determined by <u>A) Their boiling point</u><u />.
6 0
3 years ago
Read 2 more answers
What is the pH of 15 mL of .2 M HCl
fenix001 [56]
Easy peasy! All we need to do is plug this formula into our calculator:

-log(M)

So, we'd plug in -log(.2), which is 0.7 :)
3 0
3 years ago
Ultraviolet radiation has a frequency of 6.8×1015 Hz. What is the energy associated with this frequency?
stellarik [79]

Use Planck's equation (E=hv) to solve.  where <span>frequency (v) of ultrviolet radiation is 6.8 × 1015 1/s.  </span><span> </span>The variable h is a constant equal to 6.63 × 10-34 J·s
E= <span>(6.8 × 1015 1/s)x(</span>6.63 × 10-34 J·s)


5 0
3 years ago
Explain why the following medicines should not be thrown down the drains
8090 [49]
Because medications contains chemicals, it would dissolve into the water and not only would it pollute the water, it could flow out into areas where people are exposed to these waters.
7 0
3 years ago
Other questions:
  • How many sodium atoms will create an ionic bond with sulfur?
    11·1 answer
  • What is the unit of measurement used to express density
    8·1 answer
  • Which of the following sources is considered to be most reliable for scientific
    15·1 answer
  • Before a bond breaks in a chemical reaction, what happens
    9·1 answer
  • What is meant by Critical temperatue?
    10·1 answer
  • Which graph can figure out an object's speed? Distance-Time Graph or Speed-Time Graphs?
    7·2 answers
  • If a notebook has a mass of 50 grams, a length of 12 cm, a width of 5 cm and a height of 1cm, what is the volume of the notebook
    13·1 answer
  • Why would someone need to find the relative density of an object?
    5·1 answer
  • What does the law of conservation of energy imply?
    6·1 answer
  • Which species in each pair is a better oxidizing agent under standard-state conditions?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!