The mass law is LAW OF CONSERVATION OF MASS.
The law of conservation of mass states that mass, in an isolated system is neither created nor destroy by chemical reaction or physical transformations.
This implies that, the mass of the chemicals before the reaction will be equal to the mass of the product after the reaction.
Answer:
Explanation:
Hello,
In this case, since the subscripts for both carbon and oxygen are equal, one could assume the following empirical formula:
Which is suitable for formaldehyde or if it is multiplied by 2 (C₂H₄O₂) for acetic acid or ethen-1,2-diol. In such a way, computing the percent composition:
Thus, if at the beginning we just have, the percentages, one could compute moles as:
Whereas based on the initial formula:
The ratio will be:
For all the whole numbers the empirical formula was multiplied by.
Best regards.
Answer:
Both are B. Hope this helps.
Answer:
O b
Explanation:
high compressibility is not the property of metal.