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erik [133]
3 years ago
9

How many formula units are in 26.5 g MgCl2?

Chemistry
1 answer:
kaheart [24]3 years ago
7 0

Answer:

95.211 g/mol

Explanation:

For example magensium chloride has the formula unit MgCl2 , i..e., for every magnesium cation there are two chloride anions in the crystal. Or, we would say that the formula weight of MgCl2 = 95.211 g/mol.

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3 0
4 years ago
Read 2 more answers
7.02
galben [10]

According to given chemical reaction, one mole of carbon monoxide reacts with one mole of water results in the formation of one mole of calcium hydroxide.

Therefore, calcium monoxide and water reacts in one ratio one (1:1).

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The negative sign of change is enthalpy indicates that heat is released and the reaction in which heat is released is said to be exothermic reaction. Thus, the given reaction is exothermic i.e. heat is released.

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4 0
3 years ago
50 g of NaCl is mixed with water to make .5 L of salt water. Which is the solute?
NNADVOKAT [17]

Answer:

The correct answer to the following question will be "NaCl".

Explanation:

  • A solute is being known as the soluble material within a liquid or a solution. The solvent is available in larger quantities than those of the solute among fluid. 
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So that NaCl is the right answer.

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3 years ago
What is the correct name fore this formula Al2O3
astra-53 [7]

<span>Aluminum Oxide Formula</span>
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3 years ago
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Jobisdone [24]

Hi there!

<u>Answer</u>:

Genes and chromosomes

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All cells contain Genetic information (or Dna) which is organised into structures called chromosomes.

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