Deadline: Thursday, F On a separate sheet of paper, answer the following questions/problems 1. List the...
Help with all questions please Answer all questions on a separate sheet of paper. Show all work and answer all questions completely. Make sure you use the proper number of significant figures and units. Place a box around all answers. 1. (2 points) How many milligrams of potassium dichromate heptahydrate are needed to prepare 50 mL of a 0.0375 M aqueous solution? Describe the procedure for making this solution. 2. (3 points) If 0.125 L of aqueous solution with a...
INSTRUCTIONS: Answer these questions/problems on a separate sheet(s) of paper then scan and submit your answers via Canvas. You do not have to re-copy the questions - only write your answers. Be sure to label the questions clearly and make sure your name is on each page of your submission. (1) Analyze the circuit below by completing the tables. Some values in the table have been entered for you. Be sure to explain how you determined the unknown values. If...
Answer the following questions on a separate sheet of paper. Show your work. Calculate the theoretical analysis values for: a. 1,1-diiodo-2,2-dimethylpropane b. 1. 2C3 NHCH(CH3)2 CO2CH(CH3)2
Answer the questions oin the spaces below or on a separate sheet of paper bearing your name and date. I. Calculate the % composition of Cusor 5H20
Complete the following written problems on a separate sheet of paper. Show all work. I. The beaker contains water. The cylinder is brass。,-8.4 kg/L). How do the mass readings change when... a) the cylinder is half-way immersed by volume? b) the cylinder is fully immersed? 500g 1.81 kg
On a separate sheet of paper, draw the product for the reaction shown. Upload your answer in the space provided. 1) CH3CI, AICI: 2) KMnO4, H2O, heat 3) H30+
Chemical Bonding Name Directions: If needed, answer the following on a separate sheet of paper: 1. Normally, what is the maximum number of valence electrons possible around an atom? the Lewis dot structure/diagram for the following neutral atoms: C.N.O.S.P. CI 2. Using the directions from your notes or book, draw a Lewis Structure for the following compounds on separate sheets of paper. Show calculations of valence electrons. O, SO, HONO (N in the middle). SiH.CI CO (C in center).CH..NH. NO,...
ESSAY. Write your answer on a separate sheet of paper. Figure 1 1) (4 points) In Figure 1, a block of mass M hangs in equilibrium. The rope which is fastened to the wall is horizontal and has a tension of 31 N. The rope which is fastened to the ceiling has a tension of 81 N, and makes an angle θ with the ceiling. What value is the angle θ ? Note: Don't forget to draw all necessary free...
For the following reaction, (write out your conversion equation on a separate sheet of paper to answer these): Ag + 2HNO3 (aq) + 2 H+ → NO (g) + AgNO3 + 2 H2O How many grams of water will be produced from 10.8 g of Ag? (Just write the number in the answer no need for units)
On a separate sheet, list the following questions by number, and select the best answer for each question. Choose only one answer for each question 1. All of the following costs would be found in a company's accounting records except A) sunk cost. 8) opportunity cost. C) indirect costs. D) direct costs 2. The costs of the Accounting Department at Central Hospital would be considered by the Surgery Department to A) direct costs B) indirect costs C) incremental costs D)...