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
prisoha [69]
3 years ago
9

The electron cloud is the predicted location for

Chemistry
1 answer:
antoniya [11.8K]3 years ago
6 0

Answer: Elections

Explanation:

Cause it is :)

You might be interested in
The electron
LekaFEV [45]
The electron B. is the smallest part of an atom.
3 0
3 years ago
Fav music Artist???????????
alexgriva [62]
Nct and sza ………………..
6 0
2 years ago
Read 2 more answers
A sample of 53.0 of carbon dioxide was obtained by heating 1.31 g of calcium carbont. What is the percent yield for this reactio
MaRussiya [10]

Answer:

92.04%

Explanation:

Given:

Mass of CO₂ obtained = 53.0 grams

Mass of calcium carbonate heated = 1.31 grams

Now,

the molar mass of the calcium carbonate = 100.08 grams

The number of moles heated in the problem = Mass  / Molar mass

= (1.31 grams) / (100.08 grams/moles)

= 0.013088 moles

now,

1 mol of calcium carbonate yields 1 mol of CO₂

thus,

0.013088 moles of calcium carbonate will yield = 0.013088 mol of CO₂

now,

Theoretical mass of 0.013088 moles of CO₂ will be

= Number of moles × Molar mass of CO₂

= 0.013088 × 44 = 0.5758  grams

Thus, the percent yield for this reaction = \frac{\textup{Actual yield}}{\textup{Theoretical yield}}\times100

or

the percent yield for this reaction = \frac{0.53}{0.5758}\times100

or

the percent yield for this reaction = 92.04%

6 0
3 years ago
A substance undergoes a change. Which of the following indicates that the change was a chemical change?
hoa [83]
The answer is A. <span>The substance changed shape.

There you go!</span>
4 0
3 years ago
The chaparral is characterized as a _________________ biome with _________________ , dry summers and mild, rainy winters, making
elena-14-01-66 [18.8K]

Answer:

temperate, hot, degradation, California

Explanation:

8 0
2 years ago
Other questions:
  • How does the state of atoms in a neon light change when light is emitted?
    13·2 answers
  • What happens when Potassium Hydroxide reacts with Sulphuric Acid?​
    7·2 answers
  • What element has a mass number of 16 and 8 neutrons
    10·2 answers
  • When a mixture of glucose 6-phosphate and fructose 6-phosphate is incubated with the enzyme phosphohexose isomerase, the final m
    11·2 answers
  • What is the specific latent heat of a fussion for a substance that takes 550 kj to melt 14 kg at 262 k?
    12·1 answer
  • Please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    14·1 answer
  • In recent research, strontium ions have been used for bone regeneration within humans as a calcium replacement. Based on your kn
    11·1 answer
  • Is bread a molecule or a compound?
    8·2 answers
  • 2) Find the volume that 2.0 moles of H2 will occupy at STP?
    11·1 answer
  • What development led to the realization that Dalton's atomic model was too simple?.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!