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ggrree
 2 years ago
What volume of 60% hydrochloric acid solution must be added to 100 ml of 30% hydrochloric acid soluytion to make a 36% hydrochloric solution?
This question is part of a linear systems unit in class, so I know we need to write two equations with two variables and solve, but i'm having trouble seeing what the two equations are here...
could anybody help me just write the equations?
ggrree
 2 years ago
What volume of 60% hydrochloric acid solution must be added to 100 ml of 30% hydrochloric acid soluytion to make a 36% hydrochloric solution? This question is part of a linear systems unit in class, so I know we need to write two equations with two variables and solve, but i'm having trouble seeing what the two equations are here... could anybody help me just write the equations?

This Question is Closed

Hero
 2 years ago
Best ResponseYou've already chosen the best response.2x + 100 = y .60x + 100(.30) = .36y

Hero
 2 years ago
Best ResponseYou've already chosen the best response.2Unbelievable this was posted a month ago and just now receiving a response.

mathslover
 2 years ago
Best ResponseYou've already chosen the best response.0Yes it is :( .. @Hero btw thanks for answering it , atleast the user got the answer after 1 month :D

Hero
 2 years ago
Best ResponseYou've already chosen the best response.2Feel sorry for the poor guy

mathslover
 2 years ago
Best ResponseYou've already chosen the best response.0feel positive dude .. think the moment for the user that he got the answer .. he must be happy with u

ggrree
 2 years ago
Best ResponseYou've already chosen the best response.0haha, thanks guys. there was no rush, I was just curious. It's nice to get an answer, I didn't mind waiting. :)

mathslover
 2 years ago
Best ResponseYou've already chosen the best response.0nice to hear .. best of luck @ggrree
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