Chemistry, 13.12.2021 20:20 aniyagreen777
Purple cabbage sits in front of a series of colored test tubes labeled with numbers. The color-number combinations from left are light pink 2, dark pink 3, pale pink 4, pale purple 5, purple 6, blue purple 7, blue 8, blue green 9, green 10, yellow green 11.
Cabbage juice indicator solutions can show pH values from acidic to basic.
Which color represents the most basic solution?
Which color represents the most acidic solution?
Which color represents a neutral solution?
Answers: 3
Chemistry, 22.06.2019 13:00
Which of the following are good traits of a hypothesis? it will be able to be testedit can predict an outcomeit will explain the observationsall of these
Answers: 2
Chemistry, 22.06.2019 20:00
Nitrogen dioxide decomposes according to the reaction 2 no2(g) ⇌ 2 no(g) + o2(g) where kp = 4.48 × 10−13 at a certain temperature. if 0.70 atm of no2 is added to a container and allowed to come to equilibrium, what are the equilibrium partial pressures of no(g) and o2(g)
Answers: 2
Purple cabbage sits in front of a series of colored test tubes labeled with numbers. The color-numbe...
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