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
katrin2010 [14]
3 years ago
5

In the equation KClO3 -> KCl + O2, how many moles of oxygen are produced when 3.0 mol of KClO3 decomposes completely?

Chemistry
2 answers:
IceJOKER [234]3 years ago
6 0

Answer:

4.5

Hope this helps!

saveliy_v [14]3 years ago
5 0

Answer:

4.4 probably

Explanation:

You might be interested in
How does the VSEPR theory explain molecular shape
natulia [17]

Answer:

to VSEPR theory, the shape of a molecule is related to the organization of the central atom's valence shell electrons. The valence shell electrons are all negatively charged and therefore are constantly repelling each other. This repulsion is what gives a molecule its three-dimensional shape.

3 0
3 years ago
Read 2 more answers
Baseball traveling (+30 m/s) and is hit by a bat. it leaves the bat traveling (-40 m/s) what is the change in the velocity? reme
castortr0y [4]
The answer it 70 I think try it
3 0
3 years ago
Read 2 more answers
Nitrogen has an atomic number of 7; therefore, it has ______ electrons in its outermost electron shell.
galina1969 [7]
it has 5 electrons in it's outermost shell.
s 2e- , p 5e-
4 0
3 years ago
Can anyone do these? I have 20 points for who ever can get them. I've completed everything else and these ones are what I'm stuc
8_murik_8 [283]
It would be something nvm forgot it
8 0
3 years ago
a prescriber has ordered childrens motrin 400 mg po q6h for a child who weighs 60 kg. how many mg/kg is the child receiving
DedPeter [7]

Answer:

6.67 mg/kg     per dose   ( 26.67 mg/kg   per day)

Explanation:

400 mg / 60 kg = 6 2/3  mg/kg  per dose

   per <em>DAY</em>  is  four times this number

5 0
2 years ago
Other questions:
  • An industrial vat contains 650 grams of solid lead(II) chloride formed from a reaction of 870 grams of lead(II) nitrate with exc
    10·2 answers
  • How do electricity and magnetism interact?
    7·1 answer
  • The element nitrogen has an atomic weight of 14.0 and consists of two stable isotopes nitrogen-14 and nitrogen-15. The isotope n
    12·1 answer
  • Imagine that you're writing a paper on the topic of ocean acidification. Find two articles about ocean acidification on the Inte
    8·1 answer
  • How many minutes will it take to electroplate 60.1 g of gold by running 5.00 a of current through a solution of au (aq?
    11·2 answers
  • If the outside of your flask is not dry when the first mass determination is made and it is dried for the second mass determinat
    10·1 answer
  • How many grams are in 6.8L of Oxygen gas (O2) at STP
    15·1 answer
  • Based on context clues what is the meaning of tête-à-tête
    15·2 answers
  • The radioisotope radon-222 has a half-life of 3.8 days. How much of a 73.9-g sample of radon- (3 222 would be left after approxi
    12·1 answer
  • Tính số nguyên tử oxi
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!