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
Dovator [93]
3 years ago
9

How many moles of KClO3 reacted if 9 moles of O2 were produced in this reaction: 2KClO3 → 2KCl + 3O2

Chemistry
1 answer:
kherson [118]3 years ago
3 0
2 mol KClO₃ - 3 mol O₂
x mol KClO₃ - 9 mol O₂

x=9*2/3= 6 mol
You might be interested in
Name a machine used to reap, thresh and clean the crop.<br>i will give brainliest who answers first
meriva

Answer:

combine harvester, or a combiner.

4 0
3 years ago
( BRAINLIEST) Which of these statements best describes an Alkali? *
Bad White [126]

Answer:

soluble base

Explanation:

as alkali is a salt used as base

7 0
3 years ago
Read 2 more answers
What Is a combination of substances that are combined physically but not chemically
adoni [48]
It is a heterogenous mixture
7 0
3 years ago
Read 2 more answers
Which equation represents a redox reaction?
labwork [276]

Answer:

D. 2NaBr + Cl_2\rightarrow 2NaCl + Br_2

Explanation:

Hello!

In this case, for the given set of chemical reactions, it is possible to infer that D. is a categorized as redox due to the following:

Since both chlorine and bromine remain as diatomic gases, their oxidation states in such a form is 0, but as anions with lithium cations they have a charge of - according to the following reaction and half-reactions:

2NaBr + Cl_2\rightarrow 2NaCl + Br_2

Cl_2^0+2e^-\rightarrow 2Cl ^-\\\\2Br^- \rightarrow  Br_2^0+2e^-

Unlike the other reactions whereas no change in the oxidation states is evidenced.

6 0
3 years ago
Read 2 more answers
Sound waves move the slowest through which medium :<br> water<br> ice<br> air<br> wood
sasho [114]

Answer

Sounds travel slowest in gasses so it would be air

5 0
3 years ago
Read 2 more answers
Other questions:
  • The maximum energy available for useful work from a spontaneous reaction
    15·1 answer
  • If the atom is assumed to be a sphere, what is the volume in cm3 of a single copper (cu) atom?
    13·1 answer
  • How many atoms of magnesium are in 1.00 gram?
    13·1 answer
  • Which chemical symbol describes an element?<br> o H2O<br> o 02<br> o CH4<br> o H2 SO4
    14·2 answers
  • Help me !!!!!!!!!!! Please
    6·1 answer
  • Chapter 5. You must show all your work. Solve the following problems. (a) (8 points) When a cold drink is taken from a refrigera
    8·1 answer
  • 's A pitcher contains 1 gallon of
    11·1 answer
  • What kind of reaction is this ? P+02
    7·1 answer
  • What element is found in amino acid that isn’t found in simple sugars like glucose or fructose?
    14·1 answer
  • Is my answer right? i have a feeling its not correct
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!