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
Flauer [41]
3 years ago
14

What would be the colour of litmus in sodium carbonate? will make brainliest

Chemistry
1 answer:
gregori [183]3 years ago
7 0

Answer:

the color of the litmus paper will turn into blue color because sodium carbonate is basic in nature

You might be interested in
Discussion Questions 1. Given the equilibrium equation for a general reaction, A + B  C + D, explain what happens to the reacta
ANTONII [103]

Answer:The equilibrium constant for a given reaction is [concentration of products]/[concentration of reactants].

Explanation:

Equilibrium constant=[concentration of products]/[concentration of reactants]

The concentration of reactant  molecules is maximum at time 0 and it  decreases as the reaction proceeds, The concentration of product molecules increases.At equilibrium the concentration of reactants and products are equal.

All the changes would occur in accordance with the LeChateliers principle.

For the given reaction the following changes would occur:

a When CO is removed from the reaction mixture so the reaction would shift towards right that is in forward direction as we are decreasing the concentration of CO so the system would try to increase the concentration of CO and that can happen by more production of CO.

b Since the above reaction is an endothermic reaction so when we would be adding heat to the system that is when we would increase the temperature  the reaction would shift forwards as  more heat energy is absorbed by reactants  to form more products.

c When more CO₂ is added so more amount of reactants are added to the system so the system would try to decrease the amount of reactants that is CO₂ and hence more amount of products would be formed.The reaction would shift in forward direction.

d Since  this reaction is endothermic in nature so when we remove the heat from reaction hence even less amount of heat is present in the system and so the reaction shift in backward direction as the reaction cannot proceed without enough amount of heat.

8 0
3 years ago
Using your own words whats the difference between weather and climate ​
aksik [14]

Answer:

Weather is at a specific place and time. Climate is over a period of time.

Explanation:

That is the difference

8 0
3 years ago
What is the state of the substance at room temperature (20°c)
soldier1979 [14.2K]

Answer:

dez nuts. the forth quauter in ur girls buttr

5 0
3 years ago
True or false: The Earth's rotation causes the winds to curve.
Rashid [163]

Answer:

true

Explanation:

3 0
3 years ago
What is the formula of ideal gas law?
Debora [2.8K]
PV = nRT. Where P = pressure, V = volume, n = number of moles, R = universal gas constant and T = temperature. Hope this helps!
3 0
3 years ago
Read 2 more answers
Other questions:
  • Clayton will mix xxx milliliters of a 10\%10%10, percent by mass saline solution with yyy milliliters of a 20\%20%20, percent by
    7·1 answer
  • During science class billy used litmus paper to determine the ph of an unknown liquid. the blue litmus paper turns red but there
    11·1 answer
  • Cubic centimeter is a unit used to measure what ?
    15·1 answer
  • The Molar mass(M.w) in g/mol of 6.3 grams of an ideal gas that placed in 5.0 L tank at ST
    8·1 answer
  • J.J. Thomson's plum pudding model of the atom followed the discovery of
    13·2 answers
  • How is the kinetic energy of the particles that make up a substance different after is changes state
    12·1 answer
  • Which part of the cell does this illustration represent?
    8·2 answers
  • You need to measure out exactly 6.7 mL of water for an experiment. Which of the following would be the best tool for the job?
    9·2 answers
  • Which hypothesis of thomson's atomic model was later found to be not true by niels bohr and why?
    12·1 answer
  • How many mols of a 3M NaOH solution are in 1L of the solution?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!