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lubasha [3.4K]
2 years ago
10

3) How many moles of solute are dissolved in 1.5 L of a 0.80 M solution? * 10 points

Chemistry
1 answer:
Mrrafil [7]2 years ago
7 0

Answer:

1.2

Explanation:

Molarity = moles/volume

to find the moles, you must multiply both sides by volume

so, take 1.5 L * 0.80 M

this equals 1.2 :)

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Answer:

Explanation:1 g CH

4

​

,C

2

​

H

6

​

C

3

​

H

8

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C

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H

10

​

T = 350 K, P = 1 atm

PV=nRT=

M

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3

8 0
1 year ago
Use the periodic table to select which type of bond is present and which of the listed properties is most
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3 0
3 years ago
Which of the following lists the characteristics that all matter has?
motikmotik
It has mass and takes up space is correct. 
5 0
3 years ago
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Explain where you would find the three different types of muscles (cardiac, smooth and skeletal) and how these different types o
yawa3891 [41]

Explanation: Skeletal muscle, attached to bones, is responsible for skeletal movements. The peripheral portion of the central nervous system (CNS) controls the skeletal muscles. Thus, these muscles are under conscious, or voluntary, control. The basic unit is the muscle fiber with many nuclei. These muscle fibers are striated (having transverse streaks) and each acts independently of neighboring muscle fibers.

4 0
2 years ago
A standard solution contained 0.8 mg/mL. A student took 2 mL of the standard solution and added 10 mL of water. What is the new/
galben [10]
To get the concentration of the second solution let us use the following formulae

C1V1=C2V2 where C1 is concentration of first solution and V1 is the volume of solution first solution. on the other hand C2 is the concentration of second solution and V2 is the volume of second solution.

therefore

0.8×2=(2+10)×C2
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1.6/12=C2
C2     = 0.1333mg/mL
7 0
3 years ago
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