Experiment 10 Spectrophotometric Analysis of Blue Dye Data to be Completed and uploaded A. Powdered Drink Solution Video for Part A Mass of beaker _NA Mass of beaker + powdered drink _NA_ Mass of powdered drink (from video) B. Preparation of Standard Solutions. Video for Part B 5.00X10M Molarity of stock solution (from video) Calculate the molarities of your standard solutions and record in the data table below. Standard Solution Mixtures (fill in) Solution Volume of stock solution (mL) Molarity of standard solution (M) number 200 x10M 4.00x10-0m 2.00 4.00 6.00 8.00 10.00 3 8.00x 10-0M 10.00X10M 4 5 Calculations: 5.00x10Sa8.00L 5.cox10x2.00re 50.00mL 50.00ML = 2.00x10 5.00 KIC-5 *10.00mL 5.c0x1O-メ mx4.00mL =4.00x10 50.00ML =10.00 So.00mL ら.00メo-5のboymL = 6.00x10

Experiment 10 Spectrophotometric Analysis of Blue Dye Data to be Completed and uploaded A. Powdered Drink Solution Video for Part A Mass of beaker _NA Mass of beaker + powdered drink _NA_ Mass of powdered drink (from video) B. Preparation of Standard Solutions. Video for Part B 5.00X10M Molarity of stock solution (from video) Calculate the molarities of your standard solutions and record in the data table below. Standard Solution Mixtures (fill in) Solution Volume of stock solution (mL) Molarity of standard solution (M) number 200 x10M 4.00x10-0m 2.00 4.00 6.00 8.00 10.00 3 8.00x 10-0M 10.00X10M 4 5 Calculations: 5.00x10Sa8.00L 5.cox10x2.00re 50.00mL 50.00ML = 2.00x10 5.00 KIC-5 *10.00mL 5.c0x1O-メ mx4.00mL =4.00x10 50.00ML =10.00 So.00mL ら.00メo-5のboymL = 6.00x10

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Part a can you please help ?
d) + KMnO4, KOH, cold
Is this correct?with explanation please....
If you are requested to compound 150 mL of the Concentrated Peppermint Water in the Laboratory from the original amount of 500 mL of Concentrated Peppermint water with the given formulation: 10.0 mL of Peppermint Oil, 25.0 g talc, and 500 mL of 90% ethyl alcohol. Calculate for the volume of Peppermint Oil required for the preparation. a 3.00 mL b 2.47 mL c 3. 68 mL d 3.21 mL
v ints. That is, choose 1 next to the substance with the highest boiling Rank the elements or compounds in the table (Choose one) point, choose 2 next to the substance with th 1 (highest) chemical symbol, substance chemical formula or Lewis structure H : 4 (lowest) H C C N C H (Choose one) A H. H H :NEN 0: (Choose one) В H :0: H. |I . I (Choose one) C Н—С — С - О- С — Н .. H H. F2 (Choose one)
MISSED THIS? Read Sections 4.2 (Pages 141 - 145), 4.5 (Pages 155 - 158) ; Watch KCV 4.2, IWE 4.2. Part A When iron rusts, solid iron reacts with gaseous oxygen to form solid iron(II) oxide. Enter a balanced chemical equation for this reaction. Express your answer as a chemical equation. Identify all of the phases in your answer. • View Available Hint(s) ΑΣφ ? OA chemical reaction does not occur for this question.
E Bb Assignments-2022 Fall Term (1) XA ALEKS - Chisom Obidiegwu - Le X + C esc O ADVANCED GENERAL CHEMISTRY Using Le Chatelier's Principle to predict the result of changing... Methane and hydrogen sulfide react to form carbon disulfide and hydrogen, like this: CH₂(g) + 2H₂S(g) → CS₂(g) + 4H₂(g) Suppose a mixture of CH₁, H₂S, CS, and H₂ has come to equilibrium in a closed reaction vessel. Predict what change, if any, the perturbations in the table below will cause in the composition of the mixture in the vessel. Also decide whether the equilibrium shifts to the right or left. Some CH, is added. Some CS₂ is removed. Explanation perturbation 58°F Temps plummet ! (2 ? 1 https://www-awu.aleks.com/alekscgi/x/lsl.exe/10_u-IgNslkr7j8P3jH-IBMBkpcna Fu0F7UjsroJMKrbFHXPNvwILIE9Qv2K99KMT... A To Q A I N @ 2 Check W X alt The pressure of H₂S will The pressure of CS, will # + * The pressure of CH₂ will The pressure of H₂S will ? 3 S D change in composition. E C Q Search $ 4 1 R F ? % > ? ? 40 5 T G…
Or None of the above?
With full details please.....
Chemistry HW need help, how to do these caculation and answer these questions?
write as many accurate and or relevant statements about the following picture. a minimum of 5 descriptions is required. H. NH R'
What shift will this make? Shift left, shift right or no shift? How do you know?