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
IceJOKER [234]
3 years ago
15

Answer quickly i'm out of time !!!!!!

Chemistry
1 answer:
melamori03 [73]3 years ago
8 0

Answer:

Option D. pH= 1.3 strong acid

Explanation:

From the question given:

The hydrogen ion concentration [H+] = 0.05 M

pH = —Log [H+]

pH = —Log 0.05

pH = 1.3

Since the pH lies between 0 and 7, the solution is acidic. Since the pH value is low, the solution is a strong acid

You might be interested in
Which ideas are part of the cell theory?
VARVARA [1.3K]
Heyyy i just need a brainliest please? :) :0 :D sksk
5 0
3 years ago
Which of the following do plants gain from sunlight?
solmaris [256]

They gain energy , it also allows plants to create organic molecules that they use as fuel.

4 0
3 years ago
Read 2 more answers
Which pair will for an ionic compound
vovikov84 [41]

Answer: A pair of elements will most likely form an ionic bond if one is a metal and one is a nonmetal. These types of ionic compounds are composed of monatomic cations and anions.

Explanation:

A pair of elements will most likely form an ionic bond if one is a metal and one is a nonmetal. These types of ionic compounds are composed of monatomic cations and anions.

Explanation:

The chart below shows monatomic ions formed when an atom loses or gains one or more electrons, and the ionic compounds they form. You can check your periodic table to see that the cations are monatomic ions formed from metals, and the anions are monatomic ions formed from nonmetals.

3 0
3 years ago
How many significant figures are in the number 0.00230? O 6
EleoNora [17]

Answer:

0.00230 = <u>3 significant figures</u>

Explanation:

Significant digits or figures of a given number are the digits or figures that have meaning and contributes to the precision of the given number.        

Therefore, <u>0.00230 = 3 significant figures.</u>

Reason: The non-zeros figures and the trailing zero after the decimal are significant. Whereas, all the leading zeros are not considered significant.

4 0
3 years ago
a solution must be at a higher temperature than a pure solvent to boil. what colligative property can be employed to achieve thi
Kazeer [188]

Boiling-point elavation.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Outer and inner planets are different in ----- and ------ (also known as what they are made from) a. size and compasion b. lumin
    14·1 answer
  • Why would the pressure of a sample of gas at a constant volume fall .10 atm?
    12·1 answer
  • For the following reaction, calculate how many moles of each product are formed when 0.356 moles of PbS completely react. Assume
    10·2 answers
  • A helium balloon containing 0.100 mol of gas occupies a volume of 2.4 L at 25 C and 1.0 atm. how many moles have we added if we
    8·1 answer
  • Sunlight shining through a clear window it’s Jeremy’s face while he does his homework he uses a large wooden wooden block to cov
    6·2 answers
  • Which best explains why their traits are similar to their parent's traits? Choose the answer that best matches your thinking. (A
    10·2 answers
  • In the enzyme reaction above, catechol is the substrate, oxygen is a reactant, catechol oxidase is the enzyme, benzoquinone is t
    10·1 answer
  • Which of the following phrases best describes an atom? Choose the two correct answers.
    11·1 answer
  • PLS HELP ME WITH THESE TWO QUESTIONS WILL MARK U AS BRAINLIEST !!
    14·1 answer
  • Which of the following physical changes is not an example of a change in state?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!