Which part of the distillation setup in Figure 6 functions as the condenser when you do the distillation in this experiment?

Q: 1. What boiling point of the following mixture of compounds. Then, which would boil first? And…

A: Boiling point is the process in which the heat energy is required to vaporize the liquid substance.…

Q: Calculate the cfu per ml of each dilutions and cfu per ml of the stock suspension (highlighted…

A: basically, in this question we have to find the cfu per ml of each dilution and dilution values…

Q: What is the difference in how a simple distillation is performed compared to how a fractional…

A: Distillation method is used to separate the liquid-liquid mixture, the liquid with lower boiling…

Q: Con ske this tylat data set solution density, g/ml Distilled water 0.995 2.5% sucrose (by mass)…

A: Hello. Since the question contains multiple parts, the first part is solved. In case the solution…

Q: 2. A student performed the experiment as described, using 5.00 mL of an aqueous 3.00% H₂O2 solution,…

A: 2. a.) We need to use conversion factor between inch and mm to calculate pressure in mmHg. b.) Using…

Q: Will the molecular weight of the sample be more or less than the correct molecular weight if the…

A:

Q: IF YOU WANT A PURE SUBSTANCE SEPARATED FROM IMPURITIES, WHICH SETUP WOULD YOU USE Heat LIQUD COLB…

A: Fractional distillation is the type of distillation process where the separation of miscible liquids…

Q: Which one answer does NOT represent a characteristic of a good recrystalli solvent? 1) Should not…

A: Recrystallization is the process of purification of an impure substance by the use of a suitable…

Q: N/A 13. Mass of test tube, beaker and cyclohexane N/A 14. Mass of test tube and beaker 16.4379 g 15.…

A: 20. freezing point  depression = [ 6.21 - 4.86 ] = 1.35 0C Average freezing point depression…

Q: When do we use simple distillation and when do we use fractional distillation?

A: Given question is : When do we use simple distillation and when do we use fractional distillation =…

Q: w Lewis structures

A:

Q: A student is asked to prepare 45.0 mg of a sample to be used in a mixed melting point test. The…

A: Given, Mass of the sample needed to be prepared = 45.0 mg % of A in the sample = 65.0 % % of B in…

Q: Use the Mol S₂032 consumed and Mol la produced from the table above for the calculations in Table 2…

A: To determine the initial concentration of thiosulfate ion, I3- produced, persulfate ion, I- at the…

Q: Two white crystalline samples were left on the bench after an experiment. To help identify | them,…

A:

Q: Draw and label the set up for a fractional distillation (upload your image as your answer) - you may…

A: In fractional distillation, it involves different fractionating columns.  Fractionating columns us…

Q: In a fractional distillation experiment, what do you think would be the result if you had distilled…

A: The fractional distillation is the method for separating the miscible liquids. It works on the…

Q: e This diagram shows the apparatus used for distillation. What is the function of part X?

A: Distillation is one of the oldest and still most common methods for both the purification and the…

Q: A pure crystalline "compound A" has a melting point 105-107 °C. If this compound i mixed with a…

A: Melting point is the temperature at which  solid changes its state to liquid at atmospheric pressure…

Q: What is the major difference in set up between a simple distillation and a fractional distillation?…

A: Distillation is a separation technique use to separate the liquid mixture on basis of their…

Q: What characteristics does a mixture need to have so that it could be separated by: A) Distillation,…

A: The separation of mixure on the basis of their physical and chemical properties.

Q: Example: A distillation model containing a certain percentage of water was taken from the model 25…

A: The amount of separated water given in question is 2 mL and amount of total water present initially…

Q: A student observes a melting point for sulfanilamide of 77-81 °C. What can be concluded from this…

A: C option is correct-- The sample is likely contaminated.When the sample is impure, there is a change…

Q: Describe the simple distillation graph/curve.

A: Distillation is the separation technique where different components of a mixture are separated based…

Q: A group was given the responsibility of performing a recrystallization experiment in their…

A: Solution- Data given- compounds A and B. Solubility in g/100 mL solvent.

Q: Weigh out 5g of table salt. Dissolve it in 50mL of distilled water in a container using a stirrer…

A: Given information is as follows: The mass of table salt = 5 g The volume of distilled water = 50 mL…

Q: Meisha mixes 100.0 g of potassium bromide with 100.0 mL of water at 20 degrees Celsius. Is this an…

A: Meisha mixes 100.0 g of potassium bromide with 100.0 mL of water at 20 degrees Celsius.  We have to…

Q: Find out the vitamin C content. Put vitamin C in sulfuric acid and then rinse with water, 250cm3.…

A: Iodometry is a titration technique in which iodine is indirectly liberated during the reaction which…

Q: A student prepared a compound. the melting point of the crude the product was 42 to 48 degree C.…

A: When we study about the melting point of any impure  & pure material then we can observe a…

Q: An impure sample contains 0.74 g of impurities and 4.55 g of benzoic acid. The sample is dissolved…

A: Mass of impurity         = 0.74g Mass of benzoic acid = 4.55g Total mass of sample = 0.74+4.55 =…

Q: DATA AND RESULTS A. Weight = 2.83 g B. Weight of water = 10 g C. Boiling point of distilled water =…

A: Solve the given question using ∆Tb formula which contains m, i, and Kb in it.

Q: You have a stock solution of 5% CaCl.  For your experiment you need 250mL of a working solution of…

A: The equation used during dilution is  M1×V1 =M2×V2 M1=initial concentration = 5% M2=final…

Q: . Answer Only Refer to the following mixtures: Mixture A: Liquid and solid mixture Mixture B. Liquid…

A: Mixture D is heat sensitive in nature, so we have to employ separation techniques such that…

Q: 2) Calculate the theoretical yield of aspirin. This should be done based on mass. Use Equation…

A: The quantity of a product obtained from a reaction is expressed in terms of the yield of the…

Q: 2. What total dilution would you need to produce a 2 mM sample from a 100 mM stock solution?

A: M1 x V1 = M2 x V2

Q: Which of the following is used in the fractional distillation but is not used in the simple…

A: Simple distillation: : It's a method of separating liquid mixtures based on differences in their in…

Q: Never heat the mixture until the distillation flask is dry as this may cause an explosion.  True…

A: Distillation is separation process.

Q: What is the reason for cool water in an water out in distillation?

A: During distillation, the vapors are condensed. To absorb more and more the cold water is passed from…

Q: Save Answer You are trying to determine the identity of an unknown compound using its melting point,…

A: Melting point of unknown matches with many Compounds , so we couldn't conclude about unknown from…

Q: What will happen if the recrystallization mixture is cooled very quickly so that crystals form very…

A: What will happen if the recrystallization mixture is cooled very quickly so that crystals form very…

Q: Explain the simple distillation process in 10 sentences Enumerate all the apparatus used in the…

A: Simple distillation is the process in which two liquids can be separated out from the solution…

Q: You obtain an Unknown Sample from the Stockroom.  You begin testing the solution through the steps…

A: Pb, Hg and Ag all produce white ppt of PbCl2, Hg2Cl2 and AgCl respectively . But in hot water, PbCl2…

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.