Chemistry, 07.03.2020 03:56 damiangibson2
Assume that a daily diet of 2000 calories (i. e. 8.37 x 106 J) is converted completely to body heat.
a) How many g of water (as sweat) would need to evaporate to cool that person off?
b) If instead of evaporating water, the heat was used to raise the temperature of some water from 25.0 °C to 35.0 °C, how much water could be heated?
Answers: 2
Chemistry, 22.06.2019 05:00, happy121906
Which position represents spring in the southern hemisphere? a) b) c) d)
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Chemistry, 22.06.2019 07:30, SchoolFirst9811
The scheme below is from a series of reactions that are part of a synthesis of vitamin a. answer the following questions with reference to this scheme. (i) what is "reagent a"? (ii) draw a step-by-step mechanism which explains the formation of compound c from compound b (iii) which reagents would you use to form compound e from compounds c and d (reagents b and c)? for each reagent suggested above in (ii) explain the role of the reagent in the reaction to (iv) form compound e. you may wish to do this by drawing a mechanism. 1. addition of reagent a но reagent a 2. н, о" thо oh нон-с compound a. compound b. compound c .ch-оh 1. reagent b "сно 2. reagent c сh oh compound e. compound d.
Answers: 2
Chemistry, 22.06.2019 12:00, winterblanco
What is the lowest number energy level where a d sublevel is found
Answers: 1
Assume that a daily diet of 2000 calories (i. e. 8.37 x 106 J) is converted completely to body heat....
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