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barxatty [35]
2 years ago
5

State whether the error introduced by each of the following problems would result in a high or a low value for the Cu recovery o

r would not affect the results. Explain. a. Some of the copper nitrate solution splashes out of the beaker in step 1. _____________
Chemistry
1 answer:
vampirchik [111]2 years ago
5 0

Answer:

Low value for copper recovery

Explanation:

The percentage recovery is obtained from;

Percent recovery = amount of substance you actually collected / amount of substance you were supposed to collect × 100

Note that the fact that some of the copper nitrate solution splashed out of the beaker means that some amount copper has been lost from the system. This loss of copper leads to a lower value of copper recovered from solution.

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Ur answer is going to be <span>NH 3 or D AND PLEASE MARK ME AS BRAINLIEST CAUSE IVE NEVER GOT BRAINLIEST BEFORE AND HAVE A GOOD DAY !</span>
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Which of the following gives the definition of ion-dipole attraction? Select the correct answer below: O a. lon-dipole attractio
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Answer:

D

Explanation:

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3 years ago
How many atoms are in 4.93 moles hcl?
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1 mole ------------- 6.02x10²³ atoms
4.93 moles ------- ??

4.93 x ( 6.02x10²³) / 1 = 

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4 0
3 years ago
A 6.50x10^-5 m solution of potassium permanganate has a percent transmittance of 27.3% when measured in a 1.15 cm cell at a wave
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For this problem, we use the Beer Lambert's Law. Its usual equation is:

A = ∈LC
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7 0
3 years ago
Water is dripping into a bucket at a rate of 51 drops per minute. if each drop has a volume of 0.050 milliliters, what volume of
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112.2 milliliters volume of water will drip into the bucket in 44 minutes.

<h3>What is volume?</h3>

How much space an object or substance takes up. • Measured in cubic meters (m3), liters (L) & milliliters (mL).

Total drop = Drops per minute X time

= 51 drops per minute X 44 minutes

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Hence, 112.2 milliliters volume of water will drip into the bucket in 44 minutes.

Learn more about volume here:

brainly.com/question/10904074

#SPJ1

8 0
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