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
Elenna [48]
3 years ago
13

Solution A has a pH of 10, and solution B has a pH of 1. Which statement best describes these solutions?

Chemistry
1 answer:
Free_Kalibri [48]3 years ago
7 0

Answer:

Solution A is a Weak Alkali, Solution B is a strong Acid.

Explanation:

At pH 10, the colour is blue, therefore it's a weak alkali.

At pH 1, the colour is red, therefore it's a strong Acid.

You might be interested in
Starting with benzene as the only aromatic compound
Kipish [7]

Answer: The reaction of benzene with concentrated sulfuric acid at room temperature produces benzenesulfonic acid. The reaction forms a stable carbocation. SO3 being the electrophile

Explanation:

8 0
3 years ago
Coal is burned in the atmosphere to release energy. Which gas is needed for burning to take place?
irga5000 [103]

Answer:

Oxygen gas is needed for burning to take place.

Explanation:

I don't say you have to mark my ans as brainliest but if it has really helped you plz don't forget to thank me...

3 0
3 years ago
Mixing salt with water is an example of a _________change. *<br> physical change<br> chemical change
SIZIF [17.4K]

Answer:

physical

Explanation:

no chemical reaction is happening

6 0
3 years ago
Its B i already got it
Rina8888 [55]

Explanation:

With all the scaling up and design improvements, the flight range of the R-7 increased to an intercontinental distance from 330 kilometers for the V-2. The R-7 ended up looking oversized even next to its American contemporaries -- the Atlas and Titan ballistic missiles.

4 0
2 years ago
What is the potential energy of a 2-kg book sitting on a shelf 2 meters above<br> the ground?
lys-0071 [83]

Answer:

Explanation:

<u><em>What is the potential energy of a 2-kg book sitting on a shelf 2 meters above the ground?</em></u>

<em></em>

PE = MGH, that is, potential energy = mass x gravity x height.

2*2*9.8=

39.2 joules

8 0
2 years ago
Other questions:
  • An (blank) is an abbreviation for the name of an element and usualy has eighter one or two letters
    14·1 answer
  • Which aqueous solution should form a precipitate with aqueous cu(no3)2? 1. kno3 2. cuso4 3. k2so4 4. k2s?
    14·1 answer
  • Write the chemical equations showing how a buffer containing nh4cl and nh3 would neutralize added hcl and naoh (two equations).
    13·1 answer
  • If more solute can be dissolved in a solvent, the solution is:
    13·2 answers
  • Why does the person keep moving even though the car stopped??
    9·1 answer
  • The human body requires a pH. The clinical condition in which the blood pH is below is called acidosis. The clinical condition i
    12·1 answer
  • If the crystal pattern for halite expanded in every direction, how many chloride ions would surround each sodium ion
    5·1 answer
  • Which type of radiological technology is useful for viewing tumors?
    6·1 answer
  • If a 200 kg person stands next to a 100 kg person. Which person would have a larger gravitational attraction?
    14·2 answers
  • Pls help if you only know the correct answer! Thanks! :)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!