Chemistry, 14.02.2020 05:24 tubakhan4833
Suppose the concentration of the standard stock solution is 50.04 ppm and that you delivered 4.60 mL of this standard stock solution from your buret into your 25.00mL volumetric flask. What is the concentration of the standard dilution?
Answers: 1
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Water molecules have a strong attraction to each other because of hydrogen bonding, allowing water to move against gravity up a plant's stem through capillary action. true false
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Given the following reaction: c3h8+5o2=3co2+4h20 how many grams of co2 will be produced 7 g of c3h8 and 98 g of o2
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Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?
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Suppose the concentration of the standard stock solution is 50.04 ppm and that you delivered 4.60 mL...
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