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Llana [10]
2 years ago
10

How many grams of Kr are in a 8.55 L cylinder at 12.3 ∘C and 8.33 atm?

Chemistry
1 answer:
NISA [10]2 years ago
8 0

Answer:

I think its 0.301

Explanation:

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Which of the following best describes the function of vacuoles?
noname [10]

They mainly store materials for other cells to use.

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3 years ago
. Calculate the number of moles in 56g of H20
svetoff [14.1K]
<h3>Answer:</h3>

3.11 moles

<h3>Explanation:</h3>

We are given 56 g of water (H₂O)

Required to calculate the number of moles of water.

  • The relationship between moles, mass and molar mass is given by;
  • Moles = Mass ÷ molar mass

in this case;

  • Mass of water = 56 g
  • Molar mass of water = 18.02 g/mol

Therefore;

Moles of water = 56 g ÷ 18.02 g/mol

                         = 3.11 moles

Therefore, moles of water in 56 g will be 3.11 moles

8 0
3 years ago
13. The type of chemical bond that forms between oppositely charged ions is aln) a. covalent bond.
Georgia [21]

Answer:

IONIC BOND

Explanation:

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