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bdurbin

  • 2 years ago

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%

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  1. bdurbin
    • 2 years ago
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    idk on haw to do it???

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

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

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

  5. bdurbin
    • 2 years ago
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    uh what

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

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

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spraguer (Moderator)
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