Chemistry
Chemistry, 03.12.2019 21:31, deg12

5. suppose the efficiency of illumination is defined as the
intensity of light absorbed by the plants divided by the
intensity of light provided to the plants. based on the
data, would one be justified in concluding that the effi-
ciency of illumination was higher in section 1 than in
the other sections?
a. yes, because the illumination provided to the
plants was highest in section 1.
b. yes, because the amount of light not absorbed by
the plants was highest in section 1.
c. no, because the amount of light absorbed by the
plants was lowest in section 1.
d. no, because the information provided is insuffi-
cient to determine efficiency of illumination.

answer
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 05:20, anggar20
Why does the sun appear to be the brightest star in the sky? a- its apparent brightness is much greater than other stars. b- it burns more gas, making it brighter than any other star. c- it is the largest star in the galaxy, so it is the brightest star. d- its relative distance to earth is closer than the other stars.
Answers: 1
image
Chemistry, 22.06.2019 06:30, luhmimi17
Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.
Answers: 1
image
Chemistry, 22.06.2019 08:30, microwave13016
Agroup of students is studying convection current. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other is in an area with warm air. after 10 minutes, the balloon are released from a height of 1 meter. which of the following to the students most likely observe? a) the warm balloon expands and rises. the cold balloon shrinks and sinks b) the balloon both rise. the cold balloon is larger than the warm balloon c) the cold balloon expands and rises. the warm balloon shrinks and sinks d) the balloon rise at the same rate. both balloons are the same size
Answers: 1
image
Chemistry, 23.06.2019 10:10, estebanmff
Solid tin exists in two forms: white and gray. for the transformation sn(s, white) → sn(s, gray) the enthalpy change is -2.1 kj/mol and the entropy change is -7.4 j/(mol*k). a. calculate the gibbs free energy change for the conversion of 1.00 mol white tin to gray tin at -30℃. b. will white tin convert spontaneously to gray tin at -30℃? c. at what temperature are white and gray tin thermodynamically equivalent at a pressure of 1 atm?
Answers: 3
Do you know the correct answer?
5. suppose the efficiency of illumination is defined as the
intensity of light absorbed by the...

Questions in other subjects:

Konu
Mathematics, 20.10.2021 14:00
Konu
Advanced Placement (AP), 20.10.2021 14:00
Konu
Mathematics, 20.10.2021 14:00
Konu
Mathematics, 20.10.2021 14:00