25 POINTS FOR WHOEVER GIVES ME ACTUAL ANSWERS!
Identify each substance and classify them...
Chemistry, 27.02.2020 12:21 redstar215
25 POINTS FOR WHOEVER GIVES ME ACTUAL ANSWERS!
Identify each substance and classify them as either a suspension, colloid or solution.
1: Diluted cordial (Ready to drink)
2: Air
3: Aerosol deodorant being sprayed
4: Pure orange juice in bottle with some sediment on the bottom
5: Medicine in a bottle
Answers: 2
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If i make a solution by adding 83grams of sodium hydroxide to 750ml i’d water what is the molarity of sodium hydroxide
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Kc = 0.040 for the system below at 450oc. if a reaction is initiated with 0.40 mole of cl2 and 0.40 mole of pcl3 in a 2.0 liter container, what is the equilibrium concentration of cl2 in the same system? pcl5(g) ⇄ pcl3(g) + cl2(g)
Answers: 3
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When the mercury level in a barometer decreases that atmospheric pressure has
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The vapor pressure of ethanol is 1.00 × 102 mmhg at 34.90°c. what is its vapor pressure at 61.61°c? (δhvap for ethanol is 39.3 kj/mol.)
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