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Karo-lina-s [1.5K]
2 years ago
10

2) ¿por que razon debemos preparar el te con agua bien caliente?​

Chemistry
2 answers:
Lina20 [59]2 years ago
8 0

Answer:

english pls hsjsmxjdjkwoa,sksowksm

Reptile [31]2 years ago
5 0
Nbrbrhnnrjrhhehejeii82828:$
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The nucleus of one lithium atom has three protons and four neutrons. what is the total charge of the lithium nucleus.
Xelga [282]
Since protons are postive and neutrons are neutral. Then it is postive.
6 0
3 years ago
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Name an object that the magnet would repel
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The negative side of another magnet
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Someone please walk me through this. I googled way too much this semester and I'm paying for it on this test. Just tell me how t
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Explanation:

co(so4)4

4 0
3 years ago
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How does a ketone react with PCl5?,
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When ketone is reacted with phosphorous pentachloride, chlorination takes place at the carbonyl carbon with substitution of the oxygen atom to give a geminal dichloride (with 2 Cl atoms on same carbon) according to the following equation: 

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3 years ago
How many grams of ethane gas (C2H6) are in a 12.7 liter sample at 1.6 atmospheres and 24°C? Show all work used to solve this pro
dexar [7]

n = PV/RT

p = 1.6 atm

v = 12.7L

R = 0.0821

T = 24°C which is equivalent to 297.15 degrees k

n = (16 × 12.7) / (0.0821 × 297.15)

n = 20.32 / 24.39

n = 0.83 mol

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H6 = 1.0079 × 6 = 6.0474

C2H6 = 30.0674

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= 24.95 grams of C2H6. Which is Ethane.

4 0
3 years ago
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