Respuesta :
Answer:
- As concentration is best represented by large bracket like this [x]. So
[K2CrO4] = 1.75 M
Or
[K2CrO4] = 1.75 mole per litre.
Explantion:
- Molarity = No. of moles × 1/ volume (litre)
The best way to represent the concentration of a 1.75 M K₂CrO₄ solution is in bracket [--]. in square bracket.
What are brackets?
Brackets are symbols that used to enclose a word or sentences to clarify the sentence or the meaning of the sentence.
There are different types of bracket, [ ], { } ( ). Different brackets are used in different places.
[K2CrO4] = 1.75 mole per liter.
Thus, the best way is using the square bracket [ ].
Learn more about brackets
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