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HACTEHA [7]
2 years ago
10

What can I do to improve my basic chemistry?​

Chemistry
2 answers:
Gekata [30.6K]2 years ago
6 0
Practice controlled experiments, read informational books, watch others, pay attention in chemistry class and listen to safety tips about certain chemicals

Hope this helps, here’s my uncle btw

LUCKY_DIMON [66]2 years ago
4 0

Answer:

read a lot and understand what you read

do practicals

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a compound containing only sulfur and nitrogen is by mass; the molar mass is g/mol. what are the empirical and molecular formula
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The chemical compound's empirical formula is NS.

The chemical compound's molecular formula is N4S4.

<h3>What does a chemical empirical formula look like?</h3>
  • The empirical formula of a compound that gives the proportion (ratios) of the elements in the complex but not the precise number or arrangement of atoms is known as an empirical formula.
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<h3>What sort of empirical formula would that be?</h3>
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  • Glucose has the empirical formula CH2O.
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brainly.com/question/1603500

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the question you are looking for is

A compound containing only sulfur and nitrogen is 69.6% S by mass; the molar mass is 184 g/mol. What are the empirical and molecular formulas of the compound?

3 0
1 year ago
Wich substances is most likely to form in a precipitation reaction?
Flura [38]

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A precipitation reaction refers to the formation of an insoluble salt when two solutions containing soluble salts are combined. The insoluble salt that falls out of solution is known as the precipitate, hence the reaction's name.

Explanation:

4 0
2 years ago
You leave gasoline in an open can and it vaporizes. What type of change is this?
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Answer:evaporation

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