Macmillan Learning Place an asterisk (*) next to the chirality center (sometimes called chiral atom) or centers in each compound. It is possible that a compound may not have a chiral center. © (a) □ (b) OH H H CH3 8 00 0 Answer Bank (c) (d) H H -CH₂ H3C H- * CH3 -H -CH3 O Question CH3 My Attempt

A typical sports drink comes in a 20 fluid ounce bottle. 1 fluid ounce is 29.57 mL. Given your observed dye concentration, if you drank one bottle of sports drink per day for a year, how many grams of dye would you consume?

Chemistry. The best fit line is y = 1.03892x + 0.1448   1) If a sample had an absorbance of 0.333, what would be the concentration? 2) If a sample had a concentration of 0.40 mg/ml, what would be the absorbance?

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A Moving to another question will save this response. Question 21 If n = 2, what value cannot mĮ have? explain your reason in a separate sheet. O ml =+1 %3D O ml = -2 O ml = -1 O ml = 0 A Moving to another question will save this response. 257 44.823 APR 23

1 please assist with number one in the picture.  I want to be we are correct. This is not a graded question as it is a practice question . I am 60 years old and helping my son prepare for the AP exam in a few months. We do questions at the back of the textbook by Zumdahl and Zumdahl

Using the following mass standard data, calculate the Rx value. mass of mass of area of area of isopentyl acetate (g) isopentyl alcohol (g) isopentyl acetate peak isopentyl alcohol peak 80.0 1.10 1.28 189 Please report your answer to 3 decimal places. (No units required)

Example 2

Select the different types of Chromatography FTIR LC-MS HPLC GC-FID IC ICP-MS IC-MS ICP-OES IC-OES GC-MS-EI GC-MS-CI

Use your calculator to find the average and standard deviation of the data given below. Refer to the instructions in the Lab Manual. 10.1120 g, 10.9119 g, 10.4267 g, 10.3134 g Average = 8.11265 Standard deviation = Submit Question g