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
Lelu [443]
3 years ago
9

What is ionization theory​

Chemistry
1 answer:
frez [133]3 years ago
6 0

Answer:

is the process by which an atom or a molecule acquires a negative or positive charge by gaining or losing electrons, often in conjunction with other chemical changes.

You might be interested in
Convert the following mole of ratio of elements to empirical formula 2.0 mol of Fe and 2.66 mol of O
Pavlova-9 [17]
Your answer = 3.2 .. thank you
3 0
3 years ago
Atomic number and mass of O
lesya692 [45]
Atomic number is 8 and atomic mass is taken as 16 amu
3 0
3 years ago
Read 2 more answers
C3H8(g) + 5O2(g) ⟶ 3CO2(g) + 4H2O(g) H = -2220 kJ If 865.9 g of H2O is produced during this combustion, how much heat is generat
dem82 [27]

Answer:

3 × 10⁴ kJ

Explanation:

Step 1: Write the balanced thermochemical equation

C₃H₈(g) + 5 O₂(g) ⟶ 3 CO₂(g) + 4 H₂O(g) ΔH = -2220 kJ

Step 2: Calculate the moles corresponding to 865.9 g of H₂O

The molar mass of H₂O is 18.02 g/mol.

865.9 g × 1 mol/18.02 g = 48.05 mol

Step 3: Calculate the heat produced when 48.05 moles of H₂O are produced

According to the thermochemical equation, 2220 kJ of heat are evolved when 4 moles of H₂O are produced.

48.05 mol × 2220 kJ/4 mol = 2.667 × 10⁴ kJ ≈ 3 × 10⁴ kJ

5 0
2 years ago
Need help, please. :)
wolverine [178]

A change of one unit on the pH scale represents a change in the concentration of hydrogen ions by a factor of 10, a change in two units represents a change in the concentration of hydrogen ions by a factor of 100. Thus, small changes in pH represent large changes in the concentrations of hydrogen ions.

6 0
3 years ago
what is the balanced equation that represents the reaction hydrogens and nitrogen to make ammonia (NH3)
KengaRu [80]

Answer: N2 + 3H2 —> 2NH3

Explanation:

4 0
3 years ago
Other questions:
  • If zinc chloride weighs 136.28 g/mol, what is its molecular formula? show calculations
    7·1 answer
  • A compound with a specific number of water molecules bound to its formula unit is called a
    11·1 answer
  • What mass of Na2SO4 is needed to make 2.0 L of 3.0 M solution (Na = 23 g; S = 32 g; O = 16 g)
    14·2 answers
  • How many protons, electrons, and neutrons does the following isotope contain?<br> 27 A13+
    5·1 answer
  • a person drinks eight glasses of water each day, if each glass contains 300mL how many liters of water does a person drink in a
    15·1 answer
  • Give the characteristic of a first order reaction having only one reactant.a. The rate of the reaction is not proportional to th
    15·1 answer
  • How is a gas different from a solid or a liquid? (choose all that apply)
    14·1 answer
  • Plsss help this midterm ends 12.30
    11·1 answer
  • Explain, in your own words, what volumic mass is?
    6·1 answer
  • Pls help i am in 8th grade k12
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!