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![Pre-lab question #6-4: Calculate the percent (%) C2042- in K3[Al(C204]3]-3H20.
57.1
65.7
97.8
53.0](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6cf78908-a1f9-4330-9ece-f4021df10613%2F01b5bafc-27b8-4a48-b72a-dc840990ed64%2F9cdntu3_processed.png&w=3840&q=75)
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- Yttrium (III) carbonate (MM = 357.84 g/mol) has a Ksp of 1.0 x10-31. If 15.5 g Y2(CO3)3 is stirred into 2.16 L H2O, how many micrograms of yttrium (III) carbonate will dissolve?Report your answer to the nearest whole number.Iron(III) hydroxide (MM = 106.87 g/mol) has a Ksp of 6.3 x10-38. If 35.9 g Fe(OH)3 is stirred into 6,034.63 L H2O, how many micrograms of iron(III) hydroxide will dissolve?Report your answer to the nearest whole number.Question number 7-2 only
- Part A) A 10.0 mL sample of 0.250 mol/L NiF2(aq) is mixed with 20.0 mL of 0.0900 mol/L NaOH(aq) and then diluted to a final volume of 100. mL.Calculate the concentration of Ni2+ ions in the 100 mL mixture before the reaction starts. Express your answer to three significant figures.ksp: 5.48e-16This is a not graded pre test, I just need the blanks in the BCA table based off the balanced formula and the blank in part 4What does a refractometer reading of 2 mean when distilling ethanol?
- Pls pls solve accurate write final answer like this for example: Mg------>[Ar] 4s^2 3d^56ab answer bothCalcium oxalate monohydrate [Ca(O2CCO2)·H2O, also written as CaC2O4·H2O] is a sparingly soluble salt that is the other major component of kidney stones [along with Ca3(PO4)2]. Its solubility in water at 25°C is 7.36 × 10−4 g/100 mL. Calculate its Ksp. MW CaC2O4·H2O = 146.1 g/mol