Okay I did the math and I'm guessing around 18*C
Answer:
159.3 grams Al
Explanation:
1 Mol of Al = 27 grams, so:
5.9 Mol Al (27g/1mol) = 159.3 grams Al
The Mol gets canceled out, leaving the unit of grams.
Answer: Option (1) is the correct answer.
Explanation:
Melting point is defined as the point at which a solid state of a substance starts to melt and it converts into liquid state.
Also, it is known that more is the number of linear carbon atoms attached to each other, more is the melting point of a substance. Whereas more is the branching present in a compound least will be its melting point.
For example, has only 5 carbon atoms attached to carboxylic acid group. Whereas has 9 carbon atoms attached to carboxylic acid group.
Therefore, compound will have low melting point.
Thus, we can conclude that out of the given options, fatty acid has the lowest melting point.
87.62g = molar mass of strontium
1 moles of strontium
175.24g x
--------------------------------
87.62 g of strontium
== 2 miles of strontium
I use the conversion 1 mol/87.62 g to convert the mass of an element to its molar form. I know that 87.62 grams equals one mol of strontium, but how about 175.24 grams of strontium? 2 mols of strontium equal 175.24 grams of strontium
Answer:
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