Chemistry, 24.03.2020 18:10 lizzyhearts
Hen the power goes off, Jack does not have a flashlight so he uses a glow stick to provide light but he wonders how he could improve its brightness. Which idea is the most likely to help?
A) Only increase the volume of the activator cell.
B) Enlarge the overall size and volume of the glow stick.
C) Increase the concentration both main and activator phases.
D) Include a slow release activator solution to increase brightness
Answers: 1
Chemistry, 22.06.2019 01:30, alfarodougoy8lvt
Agas is contained in a thick walled balloon when the pressure changes from 1.21 atm to 2.52 the volume changes from 3.75 l to 1.72 l and the temperature change from 293k to blank k
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Chemistry, 22.06.2019 14:30, malenacastillo4887
For the reaction shown, find the limiting reactant for each of the following initial amounts of reactants. 4al(s)+3o2(g)→2al2o3(s) a) 1 molal, 1 mol o2 b) 4 molal, 2.6 mol o2 c) 16 molal, 13 mol o2 d) 7.4 molal, 6.5 mol o2
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Why do lunar and solar eclipse not happen every month
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Hen the power goes off, Jack does not have a flashlight so he uses a glow stick to provide light but...
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