2 years ago

A 6.0-mol sample of KClO3 was decomposed according to the equation 2KClO3 --> 2KCl + 3O2. How many moles of O2 are formed?

Chemistry

2 answers:

Vadim26 [7]2 years ago

4 0

Answer:

2.5 mol is the answer

Explanation:

hope it will help you..

9966 [12]2 years ago

3 0

9 moles of O2

Balanced equation: 2KClO3 --> 2KCl + 3O2

given:

6.0-mol of KClO3

using molar ratio:

2KClO3 : 3O2

2 : 3

moles of O₂ = ( 6/2 ) * 3 = 9 moles

You might be interested in

The most concentrated solution is

aev [14]

The most concentrated solution is b

6 0

3 years ago

Read 2 more answers

Which is also known as artificial (synthetic) silk

vodka [1.7K]

Answer:

Rayon is a synthetic fiber or man-made fiber or artificial fiber as it is prepared from the natural raw material called cellulose. ... The kind of rayon fibers which imitate the feel and texture of natural silk is therefore termed as 'artificial silk'.

7 0

2 years ago

The "hardness" of water describes _____.

krok68 [10]

Your answer is C. its level of dissolved minerals ~A

6 0

3 years ago

Read 2 more answers

What is the balanced form of the chemical equation shown below? N2(g) + H2(g) → NH3(g) -

Rom4ik [11]

To balance equations you have to have same number of atoms on both sides of the equation just multiply with a suitable digit