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
Arturiano [62]
3 years ago
7

Nitric acid, HNO3, and calcium hydroxide, Ca(OH)2 net ionic equation:

Chemistry
1 answer:
Scilla [17]3 years ago
8 0

Answer:

2H⁺ (aq) + 2OH⁻ (aq) → 2H₂O (l)

General Formulas and Concepts:

  • Solubility Rules
  • Strong Acids/Bases

Explanation:

<u>Step 1: RxN</u>

HNO₃ (aq) + Ca(OH)₂ (aq) → Ca(NO₃)₂ (aq) + H₂O (l)

<u>Step 2: Balance RxN</u>

2HNO₃ (aq) + Ca(OH)₂ (aq) → Ca(NO₃)₂ (aq) + 2H₂O (l)

<u>Step 3: Ionic Equations</u>

Total Ionic Equation:

2H⁺ (aq) + 2NO₃⁻ (aq) + Ca²⁺ (aq) + 2OH⁻ (aq) → Ca²⁺ (aq) + 2NO₃⁻ (aq) + 2H₂O (l)

<em>Cancel out spectator ions.</em>

Net Ionic Equation:

2H⁺ (aq) + 2OH⁻ (aq) → 2H₂O (l)

You might be interested in
Need help now! WRITER: Explain how ferns and fungi are different.
RSB [31]
Fungus aren’t plants

Also this is what I found in the internet: „Ferns are plants. They look quite similar with lichens (e.g. Lobaria sp.) and like fungi, they bear spores underneath the fronds. However, ferns do not get nourishment from decaying matter ( some fungi species does) but undergoes photosynthesis like other plants.“
5 0
3 years ago
What particle is J.J Thomson credited with discovering
Ilya [14]
He was credited with discovering the subatomic particle also known as the electron in 1897.
6 0
3 years ago
Which statement about climate is true?
Y_Kistochka [10]
I believe the answer is B!
6 0
3 years ago
What is the total amount of heat absorbed by 100.0
sergejj [24]

Answer:

Option (B) 6270J

Explanation:

The following were obtained from the question:

M = 100g

T1 = 30°C

T2 = 45°C

ΔT = 45 —30 = 15°C

C = 4.18J/g°C

Q=?

Q = MCΔT

Q = 100 x 4.18 x 15

Q = 6270J

Therefore, the total amount of heat absorbed is 6270J

7 0
2 years ago
Which of the following describe chemical properties?
VLD [36.1K]
Antacid tablets neutralize stomach acid
4 0
3 years ago
Other questions:
  • The gas in the piston is at constant temperature. A student increases the pressure on the piston from 2 atm to 3 atm. The observ
    5·1 answer
  • You mix 5.25 moles of A with 7 moles of B in the chemical equation 3A + 4B 2C + 3D. Which statement is true about the reactants?
    13·2 answers
  • What is the ratio of hydrogen atoms (H) to oxygen atoms (O) in 2 L of water? Enter the simplest whole number ratio in order of h
    7·1 answer
  • The compound KOH is called
    14·2 answers
  • Na2CO3 reacts with dil.HCl to produce NaCl, H2O and CO2. If 21.2 g of pure Na2CO3 are added in a solution containing 21.9g HCl ,
    9·1 answer
  • A small, hard-shelled fossil that resembles a modern-day ocean organism was found
    15·1 answer
  • Gather data: Four other pairs of elements in the same chemical family are listed below. List the number of valence electrons in
    12·2 answers
  • If one mole of an unknown substance is 200.59 g/mole, what is the mass of 0.33 moles of that substance?
    5·1 answer
  • Periodic table the first row of elements fits in the period blank after the element blank the second row of elements fits in per
    13·1 answer
  • in an experiment 3.5g of element A reacted with 4.0g of element G to form a compound Calculate the empirical formula for this co
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!