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
tankabanditka [31]
3 years ago
15

What volume of 8.00 M HCI is needed to make 206 mL of 4.50 M HCI

Chemistry
1 answer:
andreev551 [17]3 years ago
7 0

Answer:

i need points sorry dont mark me low

Explanation:

You might be interested in
A car rolls down a ramp. What is the force acting on the car that causes the movement down the ramp?
Komok [63]
The answer to your question is gravity. you are welcome. :-D
6 0
4 years ago
The molecules of DNA produced in replication are...
Elza [17]

A) Identical

Hope this helps :)

8 0
3 years ago
Read 2 more answers
For the wild type (unmutated) enzyme, you measure a rate of p-nitrophenol release by the change in absorbance at 405 nm (for the
Aleks04 [339]

Answer:

1.2x10⁻⁵M = Concentration of the product released

Explanation:

Lambert-Beer's law states the absorbance of a solution is directly proportional to its concentration. The equation is:

A = E*b*C

<em>Where A is the absotbance of the solution: 0.216</em>

<em>E is the extinction coefficient = 18000M⁻¹cm⁻¹</em>

<em>b is patelength = 1cm</em>

<em>C is concentration of the solution</em>

<em />

Replacing:

0.216 = 18000M⁻¹cm⁻¹*1cm*C

<h3>1.2x10⁻⁵M = Concentration of the product released</h3>
4 0
3 years ago
Identify the products formed in this Brønsted-Lowry reaction.<br><br> HPO2−4+NO−2↽−−⇀acid+base
klemol [59]

Answer: The products formed in this Bronsted-Lowry reaction are HNO_{2} and PO^{2-}_{4}.

Explanation:

According to Bronsted-Lowry, acids are the species which donate hydrogen ions to another specie in a chemical reaction.

Bases are the species which accept a hydrogen ion upon chemical reaction.

For example, HPO^{2-}_{4} + NO^{-}_{2} \rightleftharpoons HNO_{2} + PO^{2-}_{4}

Here, the products formed in this Bronsted-Lowry reaction are HNO_{2} and PO^{2-}_{4}.

Thus, we can conclude that the products formed in this Bronsted-Lowry reaction are HNO_{2} and PO^{2-}_{4}.

5 0
3 years ago
A Lewis acid is a substance that can
katrin2010 [14]
Accept a pair of nonbonding electrons,a Lewis acid is an electron-pair acceptor. A Lewis<span> base is any </span>substance, such as the OH-<span> ion, that </span>can<span> donate a pair of nonbonding electrons. </span>A Lewis<span> base is therefore an electron-pair donor.</span>
6 0
3 years ago
Other questions:
  • Can someone help me check my answers for the mole questions?
    7·1 answer
  • In what significant way does the modern model of the atom differ from bohr's model
    5·1 answer
  • Considering that catalysts are not consumed in a reaction, how do you think increasing the amount of catalyst would affect the r
    13·2 answers
  • How many mono-; di- ; and trichloro derivatives are possible for cyclopentane?
    13·1 answer
  • How do jet streamsinfluence the weather?
    6·2 answers
  • What is thermal equilibrium?
    6·2 answers
  • When aluminum is placed in concentrated hydrochloric acid, hydrogen gas is produced.
    8·1 answer
  • In the Galapagos Islands, finches on different islands have beaks of different shapes, which help them gather the food that grow
    11·1 answer
  • HELPPPP PLZZZZ <br>The diagram is below​
    15·1 answer
  • What will be the efficiency of a machine which has an energy loss of 10%
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!