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bdurbin

Any body Know how to do this problem?- Dr. Patel wants his chemistrey class to prepar a 10ml mixture of 80% fluoride/20% peroxide the class is divided into pairs and assingsed to stations in the lab. At each station he places a solution mixture that is 60% floride/ 40% peroxide and a solution that is 100% fluoride. How much of the 100% fluoride do the students in his class need to add to 60%/40% mixture in order to get the desired mixture 80%/20%

  • 2 years ago
  • 2 years ago

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  1. bdurbin
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    idk on haw to do it???

    • 2 years ago
  2. No-data
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    I'm sorry i'm lost at chemistry

    • 2 years ago
  3. bdurbin
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    its algebra 1 :(

    • 2 years ago
  4. mcnalljj
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    1:4 1 part pure to 4 parts diluted?

    • 2 years ago
  5. bdurbin
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    uh what

    • 2 years ago
  6. bdurbin
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    that aint what they want i need to solve to x and a and stuff

    • 2 years ago
  7. bdurbin
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    ill just get help from my uncle or my bro at least they kno what they r doin....

    • 2 years ago
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spraguer (Moderator)
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is replying to Can someone tell me what button the professor is hitting...

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