- How would your value for the percentage yield be changed (increased, decreased, or remain the same) if:
a. you did not heat the product long enough to remove all of the water?
b. some of the product spattered out of the evaporating dish during heating?
c. After heating, you recorded 98.207 g instead of the actual 98.507 g" as the mass of the evaporating dish
+ watch glass + NaCl?
When the product compound did not heat long enough to remove all of the water then there was moisture in compo...
Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*See Solution
Q: Classify these atomic orbitals as dxy, dyz, dxz, d2-y, or d2. d2 d2-y2 dyz dry Answer Bank
A: The shape of dxy, dyz, and dxz are shown below.
Q: What is the molarity of a solution that has 5.024 X 1023 atoms of Glucose (C6H12O6)?
A: Assuming there is one litre of solutionGiven5.024x 1023 atoms of glucose are present
Q: Question 2
A: The total mass of solution is calculated as,
Q: A gas occupies a volume of 1.25 L at a pressure of 5.50 atm, what will be the pressure (atm) of the ...
A: Given:Initial Volume V1 = 1.25L.Initial Pressure P1 = 5.50 atm.Final Volume V2 = 4.42 L.Temperature ...
Q: Please solve for a and b
A: Click to see the answer
Q: Write a step-by- step procedure for the preparation of 500 mL of .350 M LiNO3 solution. You will beg...
A: Given:Volume of the desired solution = 500 mLMolarity = 0 .350 M
Q: Question 1
A: Balanced chemical equation of a reaction is written according to law of conservation of mass. Thus, ...
Q: Solid aluminum (Al) and oxygen O2) gas react to form solid aluminum oxide (Al203). Suppose you have ...
A: Given information:Moles of Al = 1.0 molMoles of O2 = 13.0 mol
Q: The molarity of a solution prepared by dissolving 0.100 mol of Ca(NO3)2 in enough water to make 500....
A: The molarity of the solution can be calculated as,