What alkyl halide product (from Figure #10) results from the following reaction (from Reaction #10)? Reaction #1o HBr (excess) Be heat alkyl halide product Figure #10 -Br Br compound A compound B compound C compound D Please click here Lif image does not display. In predicting the major product of boxed reaction #10, it is strongly recommended that you work out a complete mechanism on a piece of scratch paper. compound D O compound A compound C compound B

Exercise 6 problem set The following set of chloride analyses on separate aliquots of pooled serum sample were reported 107, 103, 114, 106 meq /L. One value appears suspect Determine if it can be ascribed to accidental error, at the 95% CL.

Answer is 149

try 30 X ADD FACTOR 48.0 [x( ) Aktiv Learning Determine the quantity of oxygen molecules in 3.00 moles of oxygen 6.022 x 10²3 4.98 x 10-24 5.78 x 1025 Question 7 of 14 6.022 x 1024 2 x + 1.81 x 10 44.00 ANSWER 32.00 96.0 2.00 x 102 2.89 x 10 3.00 com 2 16.00 1.81 x 10²4

3 attempts left Check my work To treat a thyroid tumor, a patient must be given a 155-mCi dose of iodine-131, supplied in a vial containing 25 mCi/mL. What volume of solution must be administered? Report probler ]mL Hint Solution Guided Solution

Exercise 3.41 - Enhanced - with Feedback MIS SED THIS? Read Section 3.5 (Fages 100 - 105) ; Watch KCV 3.5, IWE 3.11. Name each ionic campound containing a polyatomic ian. Part A CUNO, Spall out the full name of the compound. Submit Request Answer Part B Mg(CIO.)2 Spall out the full name of the compound. Submit Requect Ancwer Part C BaCro, Spall out the full name of the compound. Submit Requect Ancwer Part D Pb(Cr2Or)a Spell out the full name of the compound. Submit Request AnGwer

Heisenberg principal questions: The mass of sodium ions is 4.86 x 10-25 Kg. What will be error in velocity measurement if the error in position measurement is 1 nano-meter.(10-19 m)

Exercise 3.35 - Enhanced - with Feedback and Hints MISSED THIS? Read Section 3.5 (Fages 100 - 105) ; Watch KCV 3.5, IWE 3.3. hydroxide Enter a formula for the compound that forms between magnesium and each polyatomic ion. Express your anewer an a chemical formula. > Vlew Avallable Hintſe) OH DA chemical reaction does not accur for this question. Submit Prevlouc Ancwers X Incorrect Try Again; 3 attempts remaining Part B chramate Exprese your answer as a chemical formula. > Vlew Avallable Hint(s) AZ ? DA chermical reaction does nat accur for this question. Submit • Part C phosphate Express your answer as a chemical formula. • Vlew Avallable Hint(e) DA chemical reaction does nat accur for this question. Submit Part D cyanide Express your answer as a chemical formula. • Vlew Avallable Hint(e) ? DA chemical reaction does not accur for this question.

LabQuest 17 DATA TABLE Trial 1 2 3 4 5 6 Concentration (mol/L) 0.080 0.16 0.24 0.32 0.40 Unknown number Absorbance (no units) 0.2711 0.437 1.480 1.932 2.171 0.3 DATA ANALYSIS 1. Describe an alternate method for determining the molar concentration of your unknown sample of copper (II) sulfate solution, using the standard data.

CHE102 B urse Home KCHE102 Trad Exam 1 Item 6 Part A What is the mass of 3.00 L of an intravenous glucose solution with a density of 1.25 g/ml? Submit Request Answer Provide Feedback M