For the industrial production of indigo carmine, a blue food colouring additive, a synthetic process with an E-factor of 6.5 produces less waste than a synthetic process with an E-factor of 21.2.        true       false

Q32.

Be sure to answer all parts. Enter your answer in scientific notation. Carry out the following calculation, paying special attention to significant figures, rounding, and units (J-joule, the SI unit of energy; mol = mole, the SI unit for amount of substance): (6.022 x 1023 atoms/mol) (4.68 x 10-18 J/atom)(1-2-3-2)=[25.051 Note that the numbers 1 and 3 in the last term are exact. x 10 J/mol

If someone takes 2 mg of Hg2+ per day in his food, and the steady state concentration was 9 mg, Calculate t0.5 for the pollutant in the body?

The nutrition facts label for one slice of wheat bread gives the percent daily value of various nutrients based on a 2,000-kcal diet. Based on the percent daily values for the nutrients, calculate how many grams of each nutrient are suggested daily for a 2,000 kcal-diet.   One slice of bread Calories - 76 Total fat 1.02 g   (Daily value - 2%) Saturated fat 0.23 g  (Daily value 1%) Fiber 2.3 g  (Daily value 9%) Sodium 145.75 g  (Daily value 6%)

#3

excel spreadsheet

The average adult human burns 2.00 × 10³ kcal per day in energy. What is this rate in kJ per hour? # 3 69 2.00 × 10³ 80 F3 ADD FACTOR S x( ) SA 4 1000 kcal/day 000 000 F4 0.001 % 5 1 cal 리니! F5 4184 < C 60 days hr ditv F6 2 4.184 = 2.01 * 106 1.15 * 105 kJ/hr kJ RA ANSWER MacBook Air & 7 349 F7 J 13 * 8 F8 24 kcal - RESET 5 9 20.0 min POR DE F9 O F10