In the laboratory you are asked to make a 0.667 m aluminum sulfate solution using 255 grams of water How many grams of aluminum sulfate should you add? grams.

Q: please clarify which one is the correct answer, you have cicled bothe the options

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Q: But why so different from the correct answer of .56

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Q: catal Le Me Ue he Ring oation anr hwn ons The foowing dtagram shows the finar vue used duingation…

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Q: 6. Discussion 2. How suit the (Pb) of product with the molecular weight?

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Q: Predict the geometries of these ions: a. NH4+ b. NH2- c. CO32- d. ICl2- e. ICl4- f. AlH4- g. SnCl5-…

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A: The answer is attached below-:

Q: You are asked to determine the alkali present and the percentage of each in a component of a sample…

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Q: A 15.0 g piece of Ti(s) (s = 0.450 J/g°C) at 250°C is dropped into a coffee-cup calorimeter that…

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Q: 17.5 mL of a 0.183 M CuNO3 solution are diluted with 13.3 mL of water. What is the new molarity of…

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Q: 15. How many minutes would a current of 20.0 amps need to run through a solution containing Au*3 to…

A: Given that:  Current = 20.0 A = 20.0C/s Mass of Au = 10.0g

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Q: Calculate the energy when 125 g of lead react with oxygen gas to form solid PbO.

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Q: -142.3 kJ is correct answer

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A: Given the solution is buffered at pH 8 At pH 8, αY4-= 4.2*10-3 Ca2+ + Y4-  ⇌ CaY2- ; Kf' = αY4-* Kf…

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Q: The solubility of MX3 is 9.1 X 10-7 mol/L. What is the Ksp of MX3? O 0.0309 O 0.00974 O 0.0178 O…

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Q: Compute for pKb. (Supply answer up to the 2nd decimal point.)

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Q: QUESTION 1 You obtained the following raw data when setting up a Bluret standard curve BSA (mgim)…

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