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yawa3891 [41]
3 years ago
11

How many grams of CaCl, are in 250 mL of 2.0 M CaCl ?

Chemistry
1 answer:
stellarik [79]3 years ago
6 0

Answer: 55 g CaCl2 hope this helps

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Calculate the volume of an object with dimensions measuring: 15cm x 6cm x 10cm
Oksanka [162]

Answer:

15 X 6 X 10 = 900 cm³

Explanation:

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3 years ago
When an object is lifted 10 feet off the ground, it gains a certain amount of potential energy. If the same object is lifted 30
Elden [556K]

Answer: 3 times as much the potential energy

Explanation:

Potential energy is the energy possessed by an object by virtue of its position.

P.E=m\times g\times h

m= mass of object

g = acceleration due to gravity

h = height of an object  

When same object with same is lifted from 10 feet to 30 feet. The height has increased 3 times , thus the potential energy will also get 3 times as much.

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What would be the temperature change if 3.0g of water absorbed 15 J of heat?
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"What are genetic disorders, and how do they influence human growth and development​
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3 years ago
How many atoms are in 26.8 g Fe
Tatiana [17]

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2.881x10^23 atoms

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From the studies of Avogadro's hypothesis, we discovered that 1mole of any substance contains 6.02x10^23 atoms.

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