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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
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Plz plz plz plz answer I have not much time<br> Fourth option is a neutral boron atom.
jarptica [38.1K]
A is correct hope this helps
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3 years ago
What is the total number of joules required to completely melt 221 grams of ice?
DiKsa [7]

Answer:

6680

Explanation:

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7 0
3 years ago
Traumatic acid contains 63.13% carbon, 8.830% hydrogen, and 28.03% oxygen. its molar mass is 228 g/mol. determine the empirical
Zina [86]
Q1)
firstly we need to determine the empirical formula of the compound. empirical formula is the simplest ratio of components in the compound.
percentages of the elements have been given, so lets assume we are calculating for a compound of 100g 
                                  C                               H                              O
mass                       63.13 g                    8.830 g                       28.03 g
molar mass             12 g/mol                   1 g/mol                      16 g/mol
number of moles     63.13/12                   8.830/1                      28.03/16
                                5.26                           8.830                           1.75
divide by the smallest number of moles 
                                5.26/1.75                   8.830/1.75                   1.75/1.75
                                = 3.01                        = 5.04                           =1
rounded off to the nearest whole numbers 
C - 3
H - 5
O - 1
therefore empirical formula = C₃H₅O

Q2)
we have to next determine the molecular formula of the compound 
molecular formula gives the actual composition of elements in the compound. 
since we know the empirical formula and molecular mass, we can find how many empirical units are in the molecular formula.
mass of empirical unit = Cx3 + Hx5 + Ox1
                                    = 12 g/mol x 3 + 1g/mol x 5 + 16 g/mol x 1
                                    = 36 + 5 + 16 = 57 g/mol
the molecular mass = 228 g/mol
then number of empirical units in the molecular formula = 228 / 57 = 4
therefore there are 4 empirical units 
then the molecular formula = 4 x empirical formula =4 (C₃H₅O)
molecular formula = C₁₂H₂₀O₄




3 0
3 years ago
1. Describe how an acidic solution forms when HCl is mixed in water and how a basic solution forms when NaOH is mixed in water.
NeX [460]

Answer:

Dissociation

Explanation:

When HCl and NaOH are mixed with water, the HCl and NaOH molecules interacts with the water, forming what is known as ions. Ions are atoms with electric charge.

When HCl, it forms H+ and Cl-. The mixture is acid because what define a mixture as acid is the amount of H+ ions.

When NaOH mixes with water, it forms Na+ and OH- ions. The amount of OH- ions in a mixture defines it as basic.

6 0
3 years ago
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tatiyna

Answer:

Explanation:

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6 0
3 years ago
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