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
kherson [118]
3 years ago
12

Using methyl ,phenolphthalein and litmus name an acid

Chemistry
1 answer:
frozen [14]3 years ago
3 0

Answer:

These are two types of indicators which show a solution is either an acid a natural or an alkali solution

Explanation:

Hope this helps :)

You might be interested in
Why do scorpions glow on a black light?
Lana71 [14]

Answer:

All scorpions fluoresce under ultraviolet light, such as an electric black light or natural moonlight. The blue-green glow comes from a substance found in the hyaline layer, a very thin but super tough coating in a part of the scorpion's exoskeleton called the cuticle

Explanation:

6 0
3 years ago
Read 2 more answers
A chemist needs to know the concentration of some NaOH that is in the laboratory. To find this out, she titrates a 50.0 mL sampl
RoseWind [281]

Answer: 2.4 M

Explanation:

According to the neutralization law,

n_1M_1V_1=n_2M_2V_2

where,

M_1 = molarity of Hl solution = 3.5 M

V_1 = volume of HCl solution = 34.3 ml

M_2 = molarity of NaOH solution = ?

V_2 = volume of NaOH solution = 50 ml

n_1 = valency of HCl = 1

n_2 = valency of NaOH = 1

1\times 3.5M\times 34.3=1\times M_2\times 50

M_2=2.4

Therefore, the concentration of NaOH solution is 2.4 M.

6 0
4 years ago
1. Why don't the elements neon and argon react with other elements to form<br> compounds?
posledela

Answer: ask your chemistry teacher!

5 0
3 years ago
Which of the following does not affect the electrical resistance of a body?
Nastasia [14]
<span>D. Bodies directly surrounding the body</span>
7 0
3 years ago
What are to long term impacts that the concept of matter cannot be destroyed or created
Tcecarenko [31]
As long as matter cannot be destroyed or created , nothing can be gained or lost.

there is zero impact and hence one cannot numerate the impact
8 0
3 years ago
Other questions:
  • Where you can find H particle ?
    11·2 answers
  • Word Bank
    6·1 answer
  • Compare and contrast the Bohr model of the atom with the modern model of the atom. What observations does the modern model expla
    5·2 answers
  • A 92.0 ml volume of 0.25 m hbr is titrated with 0.50 m koh. calculate the ph after addition of 46.0 ml of koh at 25 ∘c.
    5·1 answer
  • For your research project, your group is planning to treat embryos with acetaminophen at a concentration of 50 ug/L plus varying
    10·1 answer
  • How many moles of hexane must burn to form 18.4 mol of carbon dioxide
    8·2 answers
  • Water’s heat of vaporization is 2,257 joules/gram. How much energy is released when 11.2 grams of water vapor condenses into liq
    14·1 answer
  • Reptiles, amphibians, and fish are all cold-blooded animals. Their body temperatures are determined by their surroundings. How d
    11·1 answer
  • Look at the chemical equation
    7·1 answer
  • Are ionic compounds stronger than covalent compounds?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!