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
Levart [38]
3 years ago
9

How many sulfur dioxide molecules are in 2.8 moles of sulfur dioxide? ?] [?]x10?

Chemistry
1 answer:
marshall27 [118]3 years ago
8 0
There are 1,69*10^2^4 molecules. Hope this helps. This was a hard question so if im right can u give brainliest?
You might be interested in
3) What is the new strategy for disposing of nuclear waste? How is this strategy still dangerous?
kumpel [21]

Answer:

the newest strategy on get hurt a nuclear warhead we store any chemical agents is to actually dispose of them area of water lighten them off where there is no land animals or any other living breathing animals mammals plantations therefore the correct waste should be disposed of properly by either nuking it in like a loner thing when we burn bodies or in an isolated area where it cannot harm fellow American people animals tree life they should be disposed of properly properly by scientists that have corrected it and know how to break it down there for non giving harmful bacteria land my phone is going to die over Zone and taking away our atmosphere

4 0
3 years ago
how many moles of nitrogen gas are produced in the reaction if we started with 6 moles of ammonium nitrate
babunello [35]
9moIN2 :
The molar ratio between Nitrogen and ammonia is
1
:
3
, therefore, to produce 18 moles of ammonia, we will need
7 0
3 years ago
given that 32.0g sulphur contains 6.02×10^23 sulphur atoms,how many atoms are there in 2.70g of aluminum​
dangina [55]

Answer:

6.022 × 10²² atoms

Explanation:

Generally 1 mol of any element contains 6.02×10^23  atoms. The number 6.022 × 10²³ is known as Avogadro's number.

Mass of Aluminium = 2.70g

Molar mass = 27g/mol

Number of moles = Mass / Molar mass = 2.70 / 27 = 0.1 mol

1 mol =  6.022 × 10²³

0.1 mol = x

x = 6.022 × 10²³ * 0.1 = 6.022 × 10²² atoms

5 0
3 years ago
35 Before the discovery of oxygen some scientists had a different theory about burning.
skad [1K]

Answer:

<h2>B i have to search it like 23 hours to find it but Thank you for sharing your question :)</h2>
3 0
3 years ago
Read 2 more answers
Stemscopedia
Alexeev081 [22]
What’s the question
7 0
3 years ago
Other questions:
  • A student performs a titration on 25.0 mL of 0.500M HCL(aq) which is placed in an Erlenmeyer flask. Two drops of indicator are a
    6·1 answer
  • Why is it appropriate to say the constitution is designed to "bend like a willow?
    11·1 answer
  • 2. 3. For her chemistry experiment, Marisol needs 2 liters of a 50% alcohol solution. The lab has two containers, one with 40% a
    13·1 answer
  • What is the name of the visible surface of the Sun? (And surface doesn’t imply solid, as this surface’s density is 6000 times lo
    10·1 answer
  • What are the two different types of ocean currents, and how are they formed?
    12·1 answer
  • How do S and P waves move through a solid material?
    14·1 answer
  • Write a balanced equation for double replacement of KOH+ZnCl2
    5·1 answer
  • When metals combine with non metals , the metallic atom tend to
    6·1 answer
  • Microscopic shells that are buried under the seabed are converted to organic sedimentary rocks. during this process, which prope
    15·1 answer
  • What subatomic particles are found in the nucleus and in the electron cloud
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!