EXP 14

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33 Terms

1
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acetamide CH3CONH2 + 6M NaOH sol.

what are the reactants the produce CH3COONa

<p>what are the reactants the produce CH3COONa</p>
2
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sodium acetate CH3COONa

what is the name of the product from acetamide CH3CONH2 + 6M NaOH sol.

<p>what is the name of the product from acetamide CH3CONH2 + 6M NaOH sol.</p>
3
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sodium acetate CH3COONa + conc. sulfuric acid H2SO4

what are the reactants the produce this product with a vinegar-like odor (base)

<p>what are the reactants the produce this product with a vinegar-like odor (base)</p>
4
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ammonia gas NH3

what gas is evolved from acetamide CH3CONH2 + 6M NaOH sol.

<p>what gas is evolved from acetamide CH3CONH2 + 6M NaOH sol.</p>
5
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acetic acid CH3COOH; vinegar-like odor

what is the main organic product of a base catalyzed hydrolysis; what is the odor?

<p>what is the main organic product of a base catalyzed hydrolysis; what is the odor?</p>
6
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base catalyzed hydrolysis

name of the process of
CH3CONH2 + NaOH → CH3COONa + NH3
2CH3COONa + H2SO4 → 2CH3COOH + Na2SO4

<p>name of the process of <br>CH3CONH2 + NaOH → CH3COONa + NH3<br>2CH3COONa + H2SO4 → 2CH3COOH + Na2SO4</p>
7
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6M sodium hydroxide sol. NaOH

name of the base that catalyzed the product of acetic acid CH3COOH

<p>name of the base that catalyzed the product of acetic acid CH3COOH</p>
8
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nitrous acid HNO2

name of the acid that catalyzed the product of acetic acid CH3COOH

<p>name of the acid that catalyzed the product of acetic acid CH3COOH</p>
9
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nitrogen gas N2

what gas is evolved from acetamide CH3CONH2 + nitrous acid HNO2

<p>what gas is evolved from acetamide CH3CONH2 + nitrous acid HNO2</p>
10
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acetamide CH3CONH2 + nitrous acid HNO2

reactants to produce acetic acid CH3COOH in an acid catalyzed hydrolysis

<p>reactants to produce acetic acid CH3COOH in an acid catalyzed hydrolysis</p>
11
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acetic acid CH3COOH

organic product of acetamide CH3CONH2 + nitrous acid HNO2

<p>organic product of acetamide CH3CONH2 + nitrous acid HNO2</p>
12
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urea NH2CONH2 + conc. nitric acid HNO3

reactants to test tube B

<p>reactants to test tube B</p>
13
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urea nitrate NH2CONH2 ● HNO3

product of test tube B

<p>product of test tube B </p>
14
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urea NH2CONH2 + saturated oxalic acid sol. (COOH)2

reactants to test tube A

<p>reactants to test tube A</p>
15
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urea oxalate NH2CONH2 ● (COOH)2

product of test tube A

<p>product of test tube A</p>
16
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biuret NH2CONHCONH2

what is the product in test tube A

<p>what is the product in test tube A</p>
17
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urea NH2CONH2

what is the initial substance of biuret?

<p>what is the initial substance of biuret?</p>
18
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heating urea NH2CONH2

how is this produced?

<p>how is this produced?</p>
19
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ammonia gas NH3

gas evolved from forming this product

<p>gas evolved from forming this product</p>
20
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urine-like odor

odor from the gas evolved

<p>odor from the gas evolved</p>
21
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biuret test: test for urea

name of the test used

<p>name of the test used </p>
22
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1% cupric sulfate CuSO4 + dil. NaOH

reagents for this test

<p>reagents for this test</p>
23
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biuret NH2CONHCONH2 + dil. NaOH + CuSO4

reagents used in test tube B

<p>reagents used in test tube B</p>
24
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urea NH2CONH2 + dil. NaOH + CuSO4

reagents used in test tube A

<p>reagents used in test tube A</p>
25
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B

which has a positive result

<p>which has a positive result</p>
26
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A

which has a negative result

<p>which has a negative result</p>
27
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NO REACTION

product of test tube A

<p>product of test tube A</p>
28
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urea NH2CONH2 + dil. HCl + sodium nitrite NaNO2

reactants of test tube A

<p>reactants of test tube A</p>
29
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sodium nitrite NaNO2 + dil. HCl

how is nitrous acid produced

<p>how is nitrous acid produced</p>
30
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nitrous acid (HNO2)

product of sodium nitrite NaNO2 + dil. HCl

31
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  • nitrogen gas N2

  • carbonic acid H2CO3

products of urea and nitrous acid

32
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  • carbon dioxide CO2

  • water H2O

products of carbonic acid and heat

33
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ammonia gas NH3

urea NH2CONH2 + sodium hydroxide NaOH→ heat → (gas)