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
vodomira [7]
3 years ago
14

How does the ph of an acid compared to the ph of a base?

Chemistry
1 answer:
ladessa [460]3 years ago
7 0
The pH of an acid is lower than the pH of a base. On the pH scale, 7 is neutral, 1-6 is considered acidic, and 8-14 is considered alkaline.
You might be interested in
What does the atomic weight (mass number) of an element represent? ____________________________ .
Lyrx [107]

Answer:

The atomic weight of an element represents the ratio of the average mass of atoms of a chemical element.

5 0
2 years ago
a titration of 25.0mL of an x M hcl solution with 0.15M NaOH starts at a burette reading for NaOH of 0.20mL . Thr burette readin
VARVARA [1.3K]
Burette is a very accurate measuring instrument when adding solutions and has a measurement error of 0.05 mL. 
Small volumes of solutions can be transferred from the burette at a controllable rate. 
In this instance NaOH is in the burette.
Initial reading of NaOH is 0.20 mL 
end point is the point at which the chemical reaction reaches completion. In acid base reactions, end point is when all the H⁺ ions have reacted with OH⁻ ions. 
final reading of NaOH is 24.10 mL
to find the volume of NaOH dispensed we have to find the difference between final reading and initial reading 
volume of NaOH added = 24.10 mL - 0.20 mL = 23.90 mL
volume of NaOH dispensed is 23.90 mL
6 0
3 years ago
PLZ HELP!!!!
d1i1m1o1n [39]

Answer:

I agreeee

Explanation:

5 0
3 years ago
Read 2 more answers
You are given 24.3 grams of Mg and combine it with 32.1 grams of Sulfur, what is the mass of MgS? *
koban [17]

Answer:

ExplanatioFirst let us compute for the molar mass of Mg(OH)2.

molar mass = 24.3 + 2 (16) + 2(1.0)

molar mass = 58.3 g/mol

 

So the mass is then:

mass = 3.2 mol * (58.3 g/mol)

mass = 186.56 gramsn:

5 0
2 years ago
HELP ASAP<br> Pleaseeeeeeeeee
Radda [10]

Answer:

avery

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • The minerals are sorted into two groups. Which property are they sorted by?
    5·1 answer
  • An object has a density of 10.00 g/mL. If the object has a volume of<br> 25.00 ml, what is the mass?
    13·1 answer
  • Determine the number of significant figures in the measurement quantity: 2600. kg.
    15·1 answer
  • What volume of carbon dioxide gas can be collected from
    5·1 answer
  • What is the mass in grams of a 8.4 mole sample of iron?
    12·2 answers
  • Justify the<br>the importance of solar enengy as on <br>alternative source of energy in Nepal​
    10·1 answer
  • What processes formed a watefall
    15·1 answer
  • What is a big plants <br>In the world <br>who can say <br>I want a answer<br>​
    11·1 answer
  • In Africa, the oxpecker is a bird that eats bugs and other parasites from the skin of a rhino. This helps protect the rhino’s sk
    13·1 answer
  • Identify the following changes as physical or chemical. A loaf of risen but unbaked bread. Photo by Elinor D Bread dough rising:
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!