не знаю что писать но спс за Hit the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient you are notified that any dissemination distribution or copying of this email and any attachments is intended only for the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient you.
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x Дж = (m(C₂H₂)*2610 Дж)\M(C₂H2)
х Дж = (13 г * 2610 Дж)\26
х = 1305 Дж
2. m(C₂H₂)\M(C₂H₂) = x Дж\ 2610 Дж
m(C₂H₂) =v*M(C₂H₂)
m(C₂H₂) =1 моль*26=26г
х Дж = (m(C₂H₂)*2610 Дж)\M(C₂H2)
х Дж = (26 г *2610 Дж)\26
х Дж = 2610 Дж