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
Alja [10]
3 years ago
13

What is the result of a neutralization reaction between nitric acid (HNO3) and potassium hydroxide (KOH)?

Chemistry
2 answers:
lana [24]3 years ago
5 0

Answer: KNO_3 and H_2O

Explanation: When an acid reacts with the base then it undergoes neutralization to form salt and water.

In the given case nitric acid is the acid as it donates H^+ ions and potassium hydroxide is the base as it gives OH^- ions. When nitric acid react with potassium hydroxide base,  potassium nitrate (KNO_3) is formed as a salt and water (H_2O) is formed.

The balanced reaction will be,

HNO_3(aq)+KOH(aq)\rightarrow KNO_3(aq)+H_2O(l)

scZoUnD [109]3 years ago
3 0
HNO3+KOH = H2O+KNO3 . When nitric acid react with pottasuim hydroxide, the reaction will produce water (H20) and pottasuim trioxonitrate
You might be interested in
The R-COOH compound behaves as an _____. acid base alcohol ester
nadezda [96]
The correct answer is base 

8 0
3 years ago
Read 2 more answers
A histidine is involved in an interaction with a glutamic acid that stabilizes the charged form of the histidine, such that the
Greeley [361]

Answer:

pKa of the histidine = 9.67

Explanation:

The relation between standard Gibbs energy and equilibrium constant is shown below as:

\Delta{G^0} =-RT \ln \frac{[His]}{[His+]}

R is Gas constant having value = 0.008314 kJ / K mol  

Given temperature, T = 293 K

Given, \Delta{G^0}=15\ kJ/mol

So,  Applying in the equation as:-

15\ kJ/mol=-0.008314\ kJ/Kmol\times 293\ K\times \ln \frac{[His]}{[His+]}

Thus,

15\ kJ/mol=-0.008314\ kJ/Kmol\times 293\ K\times \ln \frac{[His]}{[His+]}

\frac{[His]}{[His+]}=e^{\frac{15}{-0.008314\times 293}

\frac{[His]}{[His+]}=0.00211

Also, considering:-

pH=pKa+log\frac{[His]}{[His+]}

Given that:- pH = 7.0

So, 7.0=pKa+log0.00211

<u>pKa of the histidine = 9.67</u>

8 0
3 years ago
Explain how mass out 10 mL of milk
kirill [66]
Hi,

mL are smaller than liters. So milk should be liters, right? Yeah it should. If yiu put milk on a scale, it would go down bc it is so heavy. If it was not as heavy, it would be a different story here. Think of it that way.
8 0
3 years ago
Where would we most likely find water in the form of a gas?
KatRina [158]
We are most likely to find water in the form of gas in the atmosphere.
4 0
3 years ago
Read 2 more answers
I need the answer fast plzzz!! NO LINKS
Arturiano [62]

Answer:

your answer is 12 hope it's correct answer

4 0
3 years ago
Other questions:
  • Which element has the greatest atomic radius.<br><br>As<br><br>N<br><br>P<br><br>Sb
    12·2 answers
  • What happens immedialety happens before a volcano erupts?
    7·1 answer
  • What is a 2.48x10^3 atm ____mm Hg
    10·1 answer
  • What is the product of this chemical reaction?<br>"Copper(II) Sulfate reacts with Potassium Iodide"​
    15·1 answer
  • For a certain reaction A → products a plot of ln[A] vs. time produces a straight line with a slope of −3.0×10−2 s−1. Which of th
    15·1 answer
  • In a
    8·1 answer
  • I NEED HELP ASAP!!!!!!<br> Which energy profile best shows that the delta Hf of H2S is -20.6 kJ/mol?
    6·1 answer
  • Interconic attraction theory states what​
    12·1 answer
  • Write the full electron configuration of Si, Si+4 and Si-4. How many valence electrons are in each of the 3 Si atoms?​
    8·1 answer
  • During which phase of mitosis do the sister chromatids pull apart?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!