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
WINSTONCH [101]
3 years ago
13

What is the oxidation number of Na2So4

Chemistry
1 answer:
DiKsa [7]3 years ago
7 0
For example, Na2SO4 has two sodium (Na) atoms with an oxidation charge of plus 1 each and an overall oxidation value of plus 2.

Please tell me if this helped
You might be interested in
What is the difference between water and alcohol
Rudik [331]

Answer:

water is H2O having different structure than alcohol R-OH which means they have different properties too.

Explanation:

In water one oxygen atom  is covalently bound with  two hydrogen atoms while alcohol is an organic compound  having Oh group attached to the carbon chain.

Other than liquid water can occur in solid form that is ice and in gaseous form that is vapors too while alcohol only present in liquid form.

heat of evaporation of alcohol is lower than water means water need more heat to evaporate than alcohol that is why we can say alcohol having more cooling effect than water.

7 0
3 years ago
A scientist wants to know: "If salt is added to water, would the
bezimeni [28]

Answer:

no, the sollution will boil at a higher temperature because the density of the sollution will increase when salt is added to it

3 0
3 years ago
Read 2 more answers
Why is Carbon important to life?​
yaroslaw [1]

Answer:cause LOVE ISSSSS  contagioussssss:)

Explanation:

4 0
3 years ago
Which meal would provide the most energy as well as the material needed to build muscle?
Sveta_85 [38]
It can be fruits ,vegetables and meats.
4 0
3 years ago
Read 2 more answers
2. One of the following is not a property of a mixture
Goryan [66]

Answer:

d. can be separated into components

it's the answer and i hope it helps you

7 0
3 years ago
Other questions:
  • How do sodium and potassium ions transfer in and out of an axon?
    8·1 answer
  • The percentages of carbon dioxide and oxygen have changed from Earth's early
    15·1 answer
  • What occurs when chemical bonds break and new bonds form​
    10·2 answers
  • What is the percent composition of hydrogen (H) in benzene (C6H6)?
    10·2 answers
  • ©
    10·1 answer
  • The radioactivity of U-235 is of low intensity. Why then were the people of Hiroshima exposed to high intensity radiation in the
    10·1 answer
  • 2. Water is an excellent solvent. With water being a polar
    14·1 answer
  • The definition of a chemical change is when two or more substances (molecules) combine to form a new substance (or new molecules
    9·2 answers
  • Write any three acids which are used in our daily life. Also, write an application of each​
    12·1 answer
  • How many moles of oxygen gas molecules would you need to make 12.5 moles of water
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!