azotat de potasiu(silitra)

#1
Devos

Posted 28 January 2015 - 11:34

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Imi poate spune cineva ce reactie se petrece daca peste azotat de potasiu este turnat otet.

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#2
dani.user

Posted 28 January 2015 - 11:46

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Nici una?

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#3
rid

Posted 28 January 2015 - 11:50

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Dar daca`l pui in borcanul cu gogosari?

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#4
gabicen

Posted 01 February 2015 - 02:23

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Devos, on 28 ianuarie 2015 - 11:34, said:

Imi poate spune cineva ce reactie se petrece daca peste azotat de potasiu este turnat otet.

Ce este aia "otet"?
Acid acetic ...cu ce concentratie?i
On topc ... nu stiu ce reactie "se perece"

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#5
Devos

Posted 06 February 2015 - 13:48

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Eu nu stiu in ce concentratie sau alte detalii dar ma intereseaza daca se petrece vreo reactie sau nu...?

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#6
eugenrau

Posted 15 February 2015 - 19:48

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Posibil ca te dezamagesc, nu rezulta praf de pusca....

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#7
Devos

Posted 15 February 2015 - 21:31

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Ok, nu rezulta praful de pusca dar pe mine ma intereseaza ce rezulta nu ce nu rezulta

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#8
dani.user

Posted 16 February 2015 - 00:11

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Ce te faci sa crezi ca rezulta ceva?

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#9
Devos

Posted 16 February 2015 - 09:42

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Pai am gasit scris undeva dar nu era clar ce rezulta

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#10
crouchot

Posted 06 June 2015 - 00:13

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Acizii tari scot acizii slabi din sarurile lor. De pilda, daca amesteci acid sulfuric cu acetat de sodiu, obtii acid acetic si sulfat de sodiu.
Invers, nu. Adica, n-ai sa obtii acid azotic si acetat de potasiu.
Adica, amestecand cele 2 chestii, nu se intampla nimic.
Ce aia a ma-sii faceti la orele de chimie?

Edited by crouchot, 06 June 2015 - 00:15.

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azotat de potasiu(silitra)

#1 Devos Posted 28 January 2015 - 11:34

#2 dani.user Posted 28 January 2015 - 11:46

#3 rid Posted 28 January 2015 - 11:50

#4 gabicen Posted 01 February 2015 - 02:23

#5 Devos Posted 06 February 2015 - 13:48

#6 eugenrau Posted 15 February 2015 - 19:48

#7 Devos Posted 15 February 2015 - 21:31

#8 dani.user Posted 16 February 2015 - 00:11

#9 Devos Posted 16 February 2015 - 09:42

#10 crouchot Posted 06 June 2015 - 00:13

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#1
Devos

Posted 28 January 2015 - 11:34

#2
dani.user

Posted 28 January 2015 - 11:46

#3
rid

Posted 28 January 2015 - 11:50

#4
gabicen

Posted 01 February 2015 - 02:23

#5
Devos

Posted 06 February 2015 - 13:48

#6
eugenrau

Posted 15 February 2015 - 19:48

#7
Devos

Posted 15 February 2015 - 21:31

#8
dani.user

Posted 16 February 2015 - 00:11

#9
Devos

Posted 16 February 2015 - 09:42

#10
crouchot

Posted 06 June 2015 - 00:13