3

# During the Analysis of Food Dyes, some students analyzed FD&C Green 3 dye instead of the Red 40 dye_The student prepared a stock solution of FD&C Green 3 dy...

## Question

###### During the Analysis of Food Dyes, some students analyzed FD&C Green 3 dye instead of the Red 40 dye_The student prepared a stock solution of FD&C Green 3 dye with a concentration of 63.0 ppm:Next the student prepared a dilute solution by taking an 8.50 mL aliquot of this stock Green 3 dye solution and diluting to 50.0 mL in a volumetric flask:What is the concentration (ppm) of the Green 3 dye of the dilute solution?Your answer should contain 3 significant figures_Answer:

During the Analysis of Food Dyes, some students analyzed FD&C Green 3 dye instead of the Red 40 dye_ The student prepared a stock solution of FD&C Green 3 dye with a concentration of 63.0 ppm: Next the student prepared a dilute solution by taking an 8.50 mL aliquot of this stock Green 3 dye solution and diluting to 50.0 mL in a volumetric flask: What is the concentration (ppm) of the Green 3 dye of the dilute solution? Your answer should contain 3 significant figures_ Answer:

#### Similar Solved Questions

##### Score: 0 of 1 pt8 of 21complete)HW Score: 4.76%, 1 of 2_8.6.13-SSQuestion HelpData from the Bureau of Labor Statistics indicates that in a certain month, 31.7% of the labor force had a high school diploma or fewer years of education, 25.4% had some college or an associate's degree, and 42.9% had a bachelor's degree or more education_ Of those with a high school diploma or fewer years of education, 7.3% were unemployed, Of those with some college or an associate's degree, 5.1% were
Score: 0 of 1 pt 8 of 21 complete) HW Score: 4.76%, 1 of 2_ 8.6.13-SS Question Help Data from the Bureau of Labor Statistics indicates that in a certain month, 31.7% of the labor force had a high school diploma or fewer years of education, 25.4% had some college or an associate's degree, and 42...
##### Data TableXSpecimen Steel ball DiamondPrintDone
Data Table X Specimen Steel ball Diamond Print Done...
##### Suppose gene produces protein involved in the development of the eve. What two components in the biomolecular toolbox could the cell use to prevent production of the gene protein in other parts of the body?positive transcription factorRNA polymeraseribosomemRNA destroyernegative transcription factorQuestion 6 (1 point) How does initiation of transcription differ in gene 2 and gene 3 as compared t0 gene
Suppose gene produces protein involved in the development of the eve. What two components in the biomolecular toolbox could the cell use to prevent production of the gene protein in other parts of the body? positive transcription factor RNA polymerase ribosome mRNA destroyer negative transcription f...
##### Click Submit to complete this assessment QuestionFind the slope of the line tangent to the curve at the point defined by the given value of 3 sin t,V = 3 cos t, t = T/43463+/2Click Submit to complete this assessment;
Click Submit to complete this assessment Question Find the slope of the line tangent to the curve at the point defined by the given value of 3 sin t,V = 3 cos t, t = T/4 346 3+/2 Click Submit to complete this assessment;...
##### Points) Match the terms corresponding- the examples given below: Write your answers in the blank spacesVoluntary responseClusterConvenience Sample D. Multistage Simple Random StratifiedSystematicRandomly select 10 guests from each line- DisneylandDisneyland guests are ordered alphabetically and every 150u person ChOSEi cOMl City Hall From there; guests with ormore kids raise their hands and those are the participants for the survey_Send out surey every person that comes into Disneyland Place =
points) Match the terms corresponding- the examples given below: Write your answers in the blank spaces Voluntary response Cluster Convenience Sample D. Multistage Simple Random Stratified Systematic Randomly select 10 guests from each line- Disneyland Disneyland guests are ordered alphabetically an...
##### 5_ If f is continuous at x,then so is |f |. True or false? If true; formally prove; otherwise, give counterexample:
5_ If f is continuous at x,then so is |f |. True or false? If true; formally prove; otherwise, give counterexample:...
##### Question 3 (1 point)ListenA chromatogram has peak for isooctane at 13.81 min: The elution time for the unretained solute is 1.06 min and the column is 30.0 m long: If Wisooc ctane 0.302 min; find the number of plates and the plate height in mmNumber of plates: 3.58 x 104 plates; plate height: 838 mmNumber of plates: 3.35 x 104 plates; plate height: 0.897 mmNumber of plates: 6.43 104 plates; plate height: 4.67 mmNumber of plates: 6.77 104 plates; plate height: 4.43 mm
Question 3 (1 point) Listen A chromatogram has peak for isooctane at 13.81 min: The elution time for the unretained solute is 1.06 min and the column is 30.0 m long: If Wisooc ctane 0.302 min; find the number of plates and the plate height in mm Number of plates: 3.58 x 104 plates; plate height: 838...
##### Y (t)(t _ ")ylv)dv = t, y(o)
y (t) (t _ ")ylv)dv = t, y(o)...
##### Use Newton's method [state the function $f(x)$ you use $]$ to estimate the given number. $$\sqrt[3]{11}$$
Use Newton's method [state the function $f(x)$ you use $]$ to estimate the given number. $$\sqrt[3]{11}$$...
##### Question 82 ptsThe resistance of bacteria to multi-drug will not result from A Ft to F- conjugation B. Generalized transductiont Transformation D. Specialized transduction E.All of the above will result in resistanceQuestion 92 pts
Question 8 2 pts The resistance of bacteria to multi-drug will not result from A Ft to F- conjugation B. Generalized transductiont Transformation D. Specialized transduction E.All of the above will result in resistance Question 9 2 pts...
##### Find the flux of F = (-y X, 6z) through the surface S oriented upward if S is the portion of z = 4 - x2 _ y2 that lies above the xy-plane.
Find the flux of F = (-y X, 6z) through the surface S oriented upward if S is the portion of z = 4 - x2 _ y2 that lies above the xy-plane....
##### ProinsulinB ce pepikeesInsulnftee C peplideMature Insulin (i.e. biologically active insulin) is composed of two peptide chains referred to as the alpha chain and beta stfoxined The two chains are linked together by two disulfide bonds, and an additional disulfide is - within the alpha chain: In most species the alpha chain consists of 21 amino acidsand the beta chain of 30 amino acidsAlthough the amino acid sequence of insulin varies among species, certain segments of the molecule are highly con
proinsulin B ce pepikees Insuln ftee C peplide Mature Insulin (i.e. biologically active insulin) is composed of two peptide chains referred to as the alpha chain and beta stfoxined The two chains are linked together by two disulfide bonds, and an additional disulfide is - within the alpha chain: In ...
##### Find the genera solutlan of tha flrst-ordar Ilnear dlfferental equadon for * > 0. (H)v = 12x +6x2 + 3rNeed Help?[1 Points]DETAILSLARCALCI1 6.4.011_Find the general solution of the first-order Iinear dlfferential equatlon for x 772) cos(x)ax(Use â‚¬ for any needed constant:)Need Help?GeallHechliQhte Ler/1 Points]DETAILSLAICALCII 6.4.013Find the genera solution of the first-order linear dlfferentia) equation for(Use for any needed constant:)10y
Find the genera solutlan of tha flrst-ordar Ilnear dlfferental equadon for * > 0. (H)v = 12x + 6x2 + 3r Need Help? [1 Points] DETAILS LARCALCI1 6.4.011_ Find the general solution of the first-order Iinear dlfferential equatlon for x 772) cos(x)ax (Use â‚¬ for any needed constant:) Need Help? ...
##### A block of mass m hangs vertically on a string that goes over africtionless pulley of mass M and radius R. The pulley can beconsidered a solid disk with the moment of inertia I =1/2MR2 . The axle of the pulley is fixed. The otherend of the string is attached to a horizontal spring with thespring constant k. Find the equation of motion of mass m and theangular frequency of its oscillation.
A block of mass m hangs vertically on a string that goes over a frictionless pulley of mass M and radius R. The pulley can be considered a solid disk with the moment of inertia I = 1/2MR2 . The axle of the pulley is fixed. The other end of the string is attached to a horizontal spring with the sprin...
##### Consider the set of all 2 x 2 matrices, Mzx2(Rl ) For each of the two cases given below we have three vectors U1, 02, and 03 in Mzx2(R and we wish to determine if they are linearly independent Or linearly dependent. If they are linearly independent show this. Otherwise find nontrivial linear combination of the three matrices that is equal to the zero matrix: One way to support your assertions is to write a row reduced matrix: It is important to state your answer clearly in addition to supplying
Consider the set of all 2 x 2 matrices, Mzx2(Rl ) For each of the two cases given below we have three vectors U1, 02, and 03 in Mzx2(R and we wish to determine if they are linearly independent Or linearly dependent. If they are linearly independent show this. Otherwise find nontrivial linear combina...