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
docker41 [41]
3 years ago
15

The correct formula for sodium oxide is?

Chemistry
1 answer:
kifflom [539]3 years ago
4 0
Its Na20
the formula for sodium oxide
You might be interested in
Can you use molecular orbital theory to explain why fluorine is such a highly reactive gas?
vivado [14]
The F2 molecular orbital diagram shows 4e- are in the highest energy antibonding (destabilizing) molecular orbitals resulting in a bond order = 1.

Single bonds are easier to break and therefore more reactive. So the answer is yes.
7 0
3 years ago
HELLLPP QUICK WILL MARK BRAINLIEST
AfilCa [17]
C should be the answer to the following formula
7 0
3 years ago
Read 2 more answers
Sodium carbonate (NaCO3) is sometimes used as a water-softening agent. Suppose that a worker prepares a 0.730 M solution of NaCO
elena55 [62]

Answer : The mass of solute in solution is 1.09\times 10^2g.

Solution : Given,

Molarity = 0.730 M

Volume of solution = 1.421 L

Molar mass of sodium carbonate = 105.98 g/mole

Formula used for Molarity :

Molarity=\frac{w}{M\times V}

where,

w = mass of solute

M = Molar mass of solute

V = volume of solution in liter

Sodium carbonate is solute and water is solvent.

Now put the given values in above formula, we get the mass of solute in solution.

0.730mole/L=\frac{w}{(105.98g/mole)\times (1.412L)}

By rearranging the terms, we get

m=109.247g=1.09\times 10^2g

Therefore, the mass of solute in solution is 1.09\times 10^2g.

4 0
3 years ago
What are the reactants and products when butane combusts with excess oxygen?
larisa86 [58]
C3H8 + O2 --> CO2(g) + H2O(g) + energy(heat)

butane + oxygen --> carbon dioxide + water + heat 
7 0
3 years ago
Iday!' Read the following phrases from the article. 1. Full-scale war 2. Braces for a full invasion 3. Hostile act 4. Defenses o
maria [59]

Answer:

c.

Explanation:

7 0
1 year ago
Other questions:
  • Although there are different ways to approach a scientific investigation, all scientific investigations begin with some sort of
    14·2 answers
  • Which of these statements is not true about chemical reaction rates? a Temperature can change a reaction rate. b The amount of r
    12·1 answer
  • What is the relationship between volume and pressure for a gas?
    12·1 answer
  • What is an endothermic reaction?
    14·1 answer
  • Which of these best show a physical change?​
    10·1 answer
  • What happened to the amount of products if temperature is decreased ?
    8·1 answer
  • Density = Mass
    6·1 answer
  • Can anyone do balance equation?
    13·1 answer
  • Releases energy in the form of ATP
    15·1 answer
  • Charlotte is driving at 68.0 mi/h and receives a text message. She looks down at her phone and takes her eyes off the road for 4
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!