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
lisov135 [29]
2 years ago
7

HELpPPPPppp!!!!!! will mark brainless

Chemistry
1 answer:
ANTONII [103]2 years ago
6 0

Answer:

A

Explanation:

This is because in the graph shown line A has a quite greater impact of refraction than line B .

Hence, we can conclude that line A has the greater reaction at a faster rate.

You might be interested in
In 1954, after he had helped develop the atomic bomb, j. robert oppenheimer was investigated and denied future access to classif
pav-90 [236]
Julius Robert Oppenheimer was an American hypothetical physicist and teacher of material science at the University of California, Berkeley. He was examined and denied future access to grouped data since he had loved ones who had a place with the Communist Party.
4 0
3 years ago
Read 2 more answers
What amounts to use in sulfur foods?​
coldgirl [10]

Answer:

Allium vegetables. Even if you haven't heard the term “allium” before, you're probably a lot more familiar with these vegetables than you think!

Explanation:

3 0
3 years ago
Read 2 more answers
Why does earth have uranium
Rainbow [258]
The isotope U-235 is important because under certain conditions it can readily be split, yielding a lot of energy. It is therefore said to be 'fissile' and we use the expression 'nuclear fission'. Meanwhile, like all radioactive isotopes, they decay.
5 0
3 years ago
Read 2 more answers
How many moles are in 5.6x1025 molecules of calcium oxide?
Vlad1618 [11]

Answer:

<h2>93.02 moles</h2>

Explanation:

To find the number of moles in a substance given it's number of entities we use the formula

n =  \frac{N}{L} \\

where n is the number of moles

N is the number of entities

L is the Avogadro's constant which is

6.02 × 10²³ entities

From the question we have

n =  \frac{5.6 \times  {10}^{25} }{6.02  \times  {10}^{23} }  \\  = 93.023...

We have the final answer as

<h3>93.02 moles</h3>

Hope this helps you

8 0
2 years ago
How many moles of sodium will react with water to form sodium hydroxide and 4.0 moles of hydrogen?
11Alexandr11 [23.1K]
It is 4/10 of moles is this ane halp?
5 0
3 years ago
Other questions:
  • Given the balanced ionic equation:
    10·1 answer
  • A calorimeter contains 280.0g of water at 13.5C. When 0.250g of a substance with a molar mass of 510.0g/mol is dissolved, the te
    13·1 answer
  • When does a change in energy occur?
    13·1 answer
  • I need help on this someone please help
    13·1 answer
  • A 7.73 mass % aqueous solution of ethylene glycol (HOCH2CH2OH) has a density of 1.19 g/mL. Calculate the molarity of the solutio
    12·1 answer
  • How many molecules are in 3.40L of H2O vapor at STP?*
    15·1 answer
  • What is a unsaturated solution????
    9·1 answer
  • The size of earthquakes is usually measured using the moment magnitude scale, which is a measure of the energy released.
    6·1 answer
  • How do I calculate the pOH of a Solution at 25℃ with a [OH-1] = 6.5 x 10-9 M and state whether the Solution is Acidic, Basic, or
    9·1 answer
  • How to titrate cocacola because of its dark colour
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!