5 ай Тәрҗемәсе
Татарчага аудару мөмкин түгел.

1mol --------> 2ATF

x = 10 ------> 20 mol

180gr --------> 1mol

630gr -----> 3.5 mol

10 - 3.5 = 6.5 mol *to'la parchalangan

10 -------> 100%

6.5 -------> x = 65%

#d

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