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Oksanka [162]
4 years ago
14

C3H8 and CH4 are 2 compounds made from the same elements. This is an example of which law? A) Law of Conservation of Mass b) Law

of Definite Proportions C) Law of Multiple Proportions D0First Law of Thermodynamics
Chemistry
1 answer:
Sphinxa [80]4 years ago
6 0

C3H8 and CH4 are two compounds made from the same two elements, C and H. The ratios of C and H for both are round numbers.

Law of multiple proportions states that when two elements combine with each other to form more than one compound, the weights of one element that combine with a fixed weight of the other are in a ratio of small whole numbers.

So the ans is C) Law of Multiple Proportions

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Which substance in the reaction serves as the electrophile?'?
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Electrophiles are reagents attracted to electrons.

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The Lewis Acid-base theory define Acids as species that accept electron pairs in a particular acid-base reaction. Electrophiles, by definition, tend to accept electrons. Lewis acids thus behaves as electrophiles in acid-base reactions. In the previous example, \text{H}^+ demonstrates acidic behavior and can be inferred as an electrophile.

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8 0
2 years ago
A 400 ml sample of gas is heated from -20 c to 60
Viktor [21]
Using p1v1/t1=p2v2/t2
p1=50
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6 0
3 years ago
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ke prop to v^2


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1600j

8 0
3 years ago
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Answer:

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3. the chemical equation is :

MgSO4 ( s ) + H2SO4 (aq)-->

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THE IONISING OF H2SO4 IN SOLUTION IS CONPLEX

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Explanation:

hope it helps u

7 0
3 years ago
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