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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?
 one year ago
 one year 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?
 one year ago
 one year ago

This Question is Closed

HeroBest ResponseYou've already chosen the best response.2
x + 100 = y .60x + 100(.30) = .36y
 one year ago

HeroBest ResponseYou've already chosen the best response.2
Unbelievable this was posted a month ago and just now receiving a response.
 one year ago

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

HeroBest ResponseYou've already chosen the best response.2
Feel sorry for the poor guy
 one year ago

mathsloverBest ResponseYou've already chosen the best response.0
feel positive dude .. think the moment for the user that he got the answer .. he must be happy with u
 one year ago

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

mathsloverBest ResponseYou've already chosen the best response.0
nice to hear .. best of luck @ggrree
 one year ago
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