Determine the numbers of milli grams of aps
Determine the numbers of milli grams (mg) of APS are weighed out to make the 1 ml of a 10% (w/v) APS stock solution? Ammonium per sulfate (APS) is used as the initiator of polymerization of acryl amide.
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It is synthesized from K2PtCl2 (aq) and aqueous ammonia in a reaction that procedure KCl and cisplatin (aq). 5.00 ml of 0.0120 M K2PtCl4 (aq) is mixed with 3.00ml of 0.0562 M aqueous ammonia, and the reaction proceeds to completion, produci
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Determine the final concentration of all three components in the 1x working solution? Report Tris base and glycine in m Mand SDS as w/v percent.
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The vapor pressure of H2O is 175 torr at 63.5C, and that of ethanol, C2H5OH, is 400 torr. A solution is made by mixing equal masses of H2O andC2H5OH.
Write down the symbol for this ion (give the symbol for the nucleus and give the ionic charge as a right superscript.) One isotope of a metallic element has mass number 117 and has 67neutrons in the nucleus. An atomic ion has 48 ion has 48 electr
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Determine the numbers of mL of acetic acid would you require per liter of solution (with the rest of the volume coming from the acetate solution) to generate a pH of 4.88 where the pKa of acetic acid is 4.76.
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