Wow this is sad how hard are you trying??
Some hints
You said:
1. Two liquids demonstrating the Law of Multiple Proportions.
5. Compound formed by an alkali and a halogen.
12. Solution of an isomer of CH3-CH2-CH2OH.
14. Ternary compound of an alkaline earth metal.
16. Salt produced by mixing one mole of NaOH and one mole of H2CO3.
17. Glass container with metal that can form amalgams.
18. Any organic compound famous for its "fruity" smell (need chemical name).
20. Emulsifying agent
25. Ionic sunstance whose lattice energy is greater than its hydration energy.
26. Something that would lower the freezing point of water to -3.7 Celsius if one mole were placed in 1000g of water.
27. An element whose common oxidation numbers in compounds are +2 and +3.
28. A metal whose +2 ions form blue aqueous solutions.
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1. water and hydrogen peroxide
5. table salt
12. rubbing alcohol????
14. *still can't figure out*
16. baking soda?
17. Mercury thermometer
18. nail polish remover or any fruit?
20. soap?
25. *lost beyond belief*
27. Iron
28. Copper?
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1 correct
5 correct
12 correct
14 Hard so I give, get a piece of Chalk
16 correct
17 correct or a tooth filling in a glass bottle
18 dont bring a fruit, get flavoring, best is to bring Banana flavoring
20 close
25 just google it
27 correct
28 Correct
You also said
30. An ethyl alcohol solution of 4-hydroxy-3-methoxy-benzaldehyde
31. A solution that is about 20 molal.
33. A slightly polar nonelectrolyte.
37. Compound of halogen other than chlorine.
38. Transition element that does not usually form colored compounds.
39. Salt of H2C4H4O6
40. Liquid that experiences abnormal behavior when it solidifies.
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30 Not to be mean but did you even try just typing that into google?
31 This one is hard. Fudge
33 yet again google man
37 A joke right? Google is your friend
38 Guess what ima say
39 See previous
40 Ok since a lot of people are confused i will explain. When something solidifies what does it do? contract. So abnormal behavior would be action other than contraction. Look no further than your ICE box.
Yet again you said
41. Solution which produces hydrogen and chlorine gases when electrolyzed and yields a very basic end product.
45. Substance that boils 70 Celsius at 30 kPa.
51. Starch, acid salt, and sodium hydrogen carbonate.
54. Unstable acid (not explosive)
56. Any ionic flouride.
36. Salt produced by mixing two moles of NaOH and one mole of H2CO3.
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41 google (hint very basic means high pH, not simple)
45 hardish, water
51 google
54 google
56 Toothpaste
36 google
Once more
2.A heterogeneous mixture
3.A homogenous mixture
7.A substance which has a volume of 1 cm3
8.An edible example of a physical change
15.A substance with a density more than one
21. A substance that proves the equilibrium effect.
22. An element with more than 4 oxidation numbers.
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2,3 Look up the definition of the words
7 google it (hint: same as 45)
8 what is a physical change? (try like a cube of ice)
15 anything that will float above water
21 google
22 Nitrogen for one, but you arnt able to bring it to class, guess what google
Word of note: You need to embrace google as your friend, for most of these you can straight type the question into google and blam get an answer.
Also 8 of em are water or some form of water.
P.S. ha hows that for a first post
