What is the equation for the number of plates in a SPE cartridge when given: void volume retention volume maximum sample volume breakthrough volume

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nerican Politics X #0 Module 2 | OWLv2 m/takeAssignment/takeCovalentActivity.do?locator=assignment-take Submit Answer Q Search Use the References to access important values if needed for this question. A sample of oxygen gas at a pressure of 0.756 atm and a temperature of 109°C, occupies a volume of 510. mL. If the gas is heated at constant pressure until its volume is 673 mL, the temperature of the gas sample will be °C. OWLv2 | Online teaching and lear X + Retry Entire Group LDE 9 more group attempts remaining NO W 200 Pr Previous Next> deleta SID 5:21 5/14/20

Need help to calculate for percentage % recovery

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Please solve this problem in the same exact format as the picture below (dimensional analysis format) the correct way and with the correct answer.   Question: What is the molar mass for: Uranium hexafluoride (UF6).

Can paper chromatography be used to separate and identify very volatile substances? Why? Please explain comprehensively.

Product-related impurities can be identified using SV-AUC.True/False

https://m.youtube.com/watch?v=vM1SP346XBc&list=PLeJOSNLNZfHubfLdq0kOayASeUllMOGn4&index=4 I watched this the lecture video over and over and I am allowed to work with someone but I am having trouble with part B and I provided the YouTube link of the data or video attached to this lab

The average copper grade of the ore is 0.7 %. The total pregnant solution flowrate from all the leach pads is 8 000 m3/hr, with an average concentration of 1.8 kg/m3, with the concentration of copper in the lixiviant that is irrigated onto the heap being 0.2 kg/m3 (ignore any solution or copper losses to the environment in these calculations). What is the average copper recovery for the process?