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4 years ago

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If you are given 1.709 moles of solute, and you dilute it to make 2.10 liters of solution, what is the resulting molarity (M)? (

Answer to the nearest 0.001M,

1 answer:

azamat4 years ago

4 0

Moles/MxL

1.709moles/2.10L =<span>0.814M</span>

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Answer:

NiCl₂·4H₂O, its name being nickel (II) chloride tetrahydrate.

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The constant mass achieved after heating is the mass of anhydrous nickel (II) chloride, NiCl₂. While the mass lost was water.

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Now we <u>convert 0.750 g of NiCl₂ into moles</u>, using <em>its molar mass</em>:

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Then we <u>convert 0.417 g of H₂O into moles</u>:

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3 years ago

How many grams are in 0.50 moles of water

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Answer:

9.01 grams

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2 years ago

Is this statement true or false?<br><br> Ammonia is a base.<br><br><br> true<br><br> false

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2 years ago

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As we know that,

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4 years ago