Engineering, 04.12.2019 23:31 impura12713
Food additives are chemicals commonly used to enhance processed foods. examples include nutrients, coloring agents, preservatives, humectants, texturizers, emulsifiers, and stabilizers. most are considered safe, but additives like sulfites and nitrites are a source of concern for some people. complete the statement about food additives. ascorbic acid (vitamin c) is safely added to food as a nutrient and also as a food additives are chemicals commonly used to enhance processed foods. examples include nutrients, coloring agents, preservatives, humectants, texturizers, emulsifiers, and stabilizers. most are considered safe, but additives like sulfites and nitrites are a source of concern for some people. complete the statement about food additives. ascorbic acid (vitamin c) is safely added to food as a nutrient and also as a humectant preservative coloring agent texturizer
Answers: 3
Engineering, 04.07.2019 18:10, mamasbug4285
An air compression refrigeration system is to have an air pressure of 100 psia in the brine tank and an allowable air temperature increase of 60°f for standard vapor compression cycle temperatures of 77 f entering the expansion cylinder and 14 f entering the compression cylinder, calculate the coefficient of performance a. 2.5 b 3.3 c. 4.0 d. 5.0
Answers: 3
Engineering, 04.07.2019 18:20, Doogsterr
For each of the following process: a) sketch the p-v diagram, b)sketch t-s diagram, c) sketch t-v diagram, d) sketch the boundary work on one of the diagrams (a, b or c) and e) sketch the reversible heat transfer on one of the diagrams (a, b or c): 1- isobaric process from compressed liquid to superheated vapor 2- isothermal process from compressed liquid to superheated vapor 3- isentropic process from compressed liquid to superheated vapor
Answers: 3
Engineering, 04.07.2019 19:10, gabigalvis1091
What is the main objective of using reheat rankine cycle?
Answers: 3
Engineering, 04.07.2019 19:10, jennymares
Abarometer contains mercury with a density of 13600 kg/m3. atmospheric conditions are 95.8 kpa and 20 °c at 20 °c, the vapor pressure of the mercury is 0.000173 kpa. the column of mercury will rise to a height of most nearly. select one: a)- 0.38 m b)- 0.82 m c)- 0.48 m d)- 0.72 m
Answers: 1
Food additives are chemicals commonly used to enhance processed foods. examples include nutrients, c...
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