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Chemistry, 22.06.2019 05:40
Calculate: select the worksheet tab. this tab you calculate the analyte concentration. ๏ท fill in the first set of boxes ("moles h2so4" and "moles naoh") based on the coefficients in the balanced equation. (if there is no coefficient, the value is 1.) ๏ท record the appropriate volumes in the "ml naoh" and "ml h2so4" boxes. ๏ท record the concentration of the titrant in the m naoh box. click calculate. what is the concentration listed
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Chemistry, 22.06.2019 13:30
In a ni-cd battery, a fully charged cell is composed of nickelic hydroxide. nickel is an element that has multiple oxidation states. assume the following proportions of the states: nickel charge proportions found 0 0.17 +2 0.3 +3 0.33 +4 0.5 (a) determine the mean of the nickel charge. enter the answer to 2 decimal places.(b) determine the cumulative distribution function of nickel charge.
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Chemistry, 23.06.2019 02:50
Dumbledore decides to gives a surprise demonstration. he starts with a hydrate of na2co3 which has a mass of 4.31 g before heating. after he heats it he finds the mass of the anhydrous compound is found to be 3.22 g. he asks everyone in class to determine the integer x in the hydrate: na2co3ยทxh2o; you should do this also. round your answer to the nearest integ
Answers: 2
Advanced Placement (AP), 18.11.2019 09:31
Mathematics, 18.11.2019 09:31
History, 18.11.2019 09:31
History, 18.11.2019 09:31
Chemistry, 18.11.2019 09:31
Mathematics, 18.11.2019 09:31
Mathematics, 18.11.2019 09:31
Mathematics, 18.11.2019 09:31
Mathematics, 18.11.2019 09:31
Mathematics, 18.11.2019 09:31
Mathematics, 18.11.2019 09:31