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Chemistry, 07.06.2020 05:02 angelteddy033

What kind of plant growth hormone to regular plant growth. We dissolve 5.0 mg of the solution into 2.0 kg of water. What is the dosage of the solution in ppm? _ppm

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What kind of plant growth hormone to regular plant growth. We dissolve 5.0 mg of the solution into 2...
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