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
Elodia [21]
3 years ago
6

3. Joseph took some sodium hydroxide solution in a petri dish and dipped a red litmus paper into it. The red litmus paper turned

blue. He took vinegar in the same petri dish and dipped blue litmus paper. It did not turn red. (Vinegar, being an acid, must turn blue litmus to red) What may be the reason for this? ​
Chemistry
1 answer:
olasank [31]3 years ago
7 0

Answer:

Blue Litmus will change into red if it is added in sodium hydroxide

Explanation:

You might be interested in
Which of the following statements is true for an exothermic reaction
Georgia [21]
In an exothermic reaction the energy of the product is less than the energy of the reactants. 
3 0
4 years ago
Read 2 more answers
1. Estuaries may be either brackish or<br> freshwater systems.<br> True<br> O False
zzz [600]

Answer:

False - Estuaries are formed due to both brackish and freshwater.

Explanation:

Hope this Helps!!!

4 0
4 years ago
How do you determine if something is extensive or intensive
Shalnov [3]

Answer:

Intensive properties do not depend on the quantity of matter. Examples include density, state of matter, and temperature. Extensive properties do depend on sample size. Examples include volume, mass, and size.

Explanation:

Brainly!!!

pls

3 0
3 years ago
Read 2 more answers
Please help me i don’t understand.
vekshin1

Answer:

Your answer is

p = m  \div v \\  =  \: 38 \: gram \:  \div 2 \: cm  \\   = 19 \: gram \:  = 19000gm

Hope it helped

8 0
3 years ago
Kylie has two glasses with equal volumes of pure water. She adds 40 g of sugar to one of the glasses of water and 40 g of salt t
Ksenya-84 [330]
Sugar is an organic compound and does not form ions in solution. Salt is mostly sodium chloride and forms negative Cl ions in solution and positive Na ions. These ions affect electrical conductivity making salt solution a good conductor of electricity. Pure water is not a good conductor of electricity, but an impurity such as salt increases its conductivity. Sugar solution does not enhance water’s electrical conductivity.
3 0
4 years ago
Read 2 more answers
Other questions:
  • An atom of magnesium has an atomic number of 12 and a mass number of 24. how many neutrons are in the neclues
    10·2 answers
  • PLEASE ANSWER CORRECTLY! MARKING BRANLIEST!
    6·2 answers
  • The appropriate concentration for an iodine sanitizer is _________
    5·1 answer
  • The decomposition of hydrogen peroxide was studied, and the following data were obtained at a particular temperature: Time (s) (
    13·1 answer
  • The contents of a Helium ballon are in which phase? A. Solid B. Plasma C. Liquid G. Gas
    14·1 answer
  • what organelle is found only in plant cells, provides structure and support outside of cell, and protect the plant and provide r
    10·2 answers
  • What is the volume of 139.05 g of neon gas at STP?<br> Ans:___L Ne
    13·1 answer
  • How are Transpiration and Photosynthesis connected to each other?
    13·1 answer
  • In the image below, does Group A or Group B have a stronger gravitational force between the objects in the group? Give one suppo
    8·2 answers
  • Convert, using dimensional analysis, from 24 days to seconds.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!