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    Ten points, please help!! A sample of water containing 60 ppm of dissolved

    chlorine in 2L of sample water...? 'A sample of pool water contains 60 ppm of dissolved chlorine in a 2L sample of water. What's the mass of chlorine dissolved in the water, in grams?' I'm so confused over this. Pleaseplease help me!
  2. L

    Ap Us History essay. Need help coming up with a thesis for this prompt.?

    discuss the impact of territorial expansion on national unity between 1800 and 1850
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