Quewtions

quewtions IPS- Fall Semester Final Worksheet nurture FOR PROBLEMS 1-5: 25g KNO3 and 25g NaCl were place into 7.2gcm3 of water supply, heated to 70 degrees and filtrateed. All necessary. 1. How untold KNO3 should be make in the hear? 2. Approximately how more NaCl should be found in the filter out? 3. When filtered at 70 degrees, how much NaCl should be found on the filter paper? 4. When the filtrate is cooled to 20 degrees, how much of the KNO3 discharge be expected to crystallize ( lessen)? 5. About how much NaCl allow precipitate in the filtrate as it is cooled to 20 degrees?

INFORMATION FOR QUESTIONS 6-7: 35g of NaCl are fade away in cokecm3 of water at one hundred degrees and boiled until 30cm3 remains. 6. Approximately how many grams of NaCl allow for remain dissolved in the solution? 7. About how many grams of NaCl will precipitate out of the solution at 100 degrees? INFORMATION QUESTIONS 8-9: count you dissolve 65g of K...If you want to get a full essay, prescribe it on our website: OrderEssay.net

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