Chemistry, asked by manuthakur2004ozprcl, 1 year ago

help me pls .........,................

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Answered by fiercespartan
2
can u plz type the question

manuthakur2004ozprcl: ok
fiercespartan: thanks bro
manuthakur2004ozprcl: hi
manuthakur2004ozprcl: help me
Answered by shrivastavavina
2
Hi
Don't worry about it the perfect expert is here to help you
But your handwriting can't be understandable by me so type the question once again.
@#@#@@@#@###@#@@! PLEASE MARK AS BRAINLIST ANSWER PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE.

manuthakur2004ozprcl: copper oxide was prepared by two different method in first kiss 1.75 gram of copper give 2. 19 gram of oxide in the second case one. 14 gram of copper give a 1. 43 gram of the oxide show that this is accordance with the law of constant proportion
manuthakur2004ozprcl: second case 1.14g
manuthakur2004ozprcl: help me
shrivastavavina: Ok
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