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
jekas [21]
3 years ago
14

The symbol for the hydronium ion is _____. H+ H 3 O- H 3 O + OH-

Chemistry
2 answers:
Arada [10]3 years ago
5 0
The correct symbol is H30+
Brrunno [24]3 years ago
4 0
The symbol for the hydronium ion is H3O+.
An hydronium ion is usually formed when an acid is present in water. The hydronium ion is made up of three atoms of hydrogen and one atom of oxygen, thus an hydronium ion is a water molecule which has gained an extra positive hydrogen ion. 
You might be interested in
What is a line spectrum?
Yanka [14]

Answer: B

Explanation:

3 0
3 years ago
A volume of .5650 will exert
UNO [17]

Answer: A volume of .5650 what? And what unit will be considered?

7 0
3 years ago
Explain what is meant by water quality​
katovenus [111]

Answer:

a measure of the suitability of water for a particular use based on selected physical, chemical, and biological characteristics.

6 0
2 years ago
Read 2 more answers
What is the density of ammonia (NH3) at 273 K and 1.00 atm? 0.7601 g/L 0.982 g/L 1.23 g/L 2.43 g/L
lisov135 [29]

Answer:The density of ammonia (NH_3) at 273 K and 1.00 atm is 0.75 g/L.

Explanation:

Temperature of the gas = T = 273 k

Pressure exerted by the gas,P = 1.00 atm

Volume occupied by the gas = V

Number of  moles of gas = n

PV=nRT (Ideal gas equation)

PV=\frac{\text{Mass of ammonia gas}}{\text{Molar mass of the ammonia}}

\frac{P\times \text{Molar mass of ammonia}}{RT}=\frac{\text{Mass of ammonia gas}}{V}=\text{Density of the gas}

Density of the gas:

\frac{1 atm\times 17 g/mol}{0.0820 L atm\mol K\times 273 K}=0.75 g/L

The density of ammonia (NH_3) at 273 K and 1.00 atm is 0.75 g/L.

8 0
3 years ago
What does lower case k stand for?
DaniilM [7]
Just for more clarification, lowercase k is the rate constant. Uppercase K is the equilibrium constant. You can actually use k to find K (equilibrium constant). K=k/k' This means that the equilibrium constant is the rate constant of the forward reaction divided by the rate constant of the reverse reaction
4 0
4 years ago
Other questions:
  • 3. Examine the chemical formulas for the Arrhenius acids in Model 1. What feature do all the
    15·1 answer
  • For the equilibrium: 2 NO (g) <----> N2(g) + O2 (g), Kp=2400. If initially, only NO is present at a partial pressure o
    14·2 answers
  • Al2O3 (s) + 6 NaOH (aq) + 12HF (g) → 2 Na3AlF6 (s) + 9 H2O (l) In an experiment; 6.55 g Al2O3 and excess HF were dissolved in 1.
    8·1 answer
  • What was used in the first voltaic cell to allow for ion flow between the solutions of CuSO4 and ZnSO4?
    11·1 answer
  • Most cave formations are created from _________ deposits.
    5·2 answers
  • 2. How does the mass-energy equation E = mc2 relate to fission?
    12·2 answers
  • Please help me balance:<br>_NaNO3 + _PbO_ ➡️ Pb(NO3)2 + _Na2O
    6·1 answer
  • Someone please help me plz :(please
    6·1 answer
  • 2. What do we use a meter stick to measure?
    11·2 answers
  • How many grams of chromium(II) nitrate, , must be dissolved to prepare 500. mL of a 0.188 M aqueous solution of the salt?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!