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Katen [24]
3 years ago
5

PLSSS HELP ME THIS IS FOR SIENCE PLLLLSSSSS

Chemistry
2 answers:
pickupchik [31]3 years ago
8 0

Answer:

Conduction

Explanation:

I took the course

Natali [406]3 years ago
8 0

Answer:

B. conduction

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Label the liquids from least to most dense, Vegetable oil, water, Dish soap, Corn syrup, Honey
masya89 [10]

Answer:

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3 years ago
Consider the following three samples. A. A sample containing 180 g glucose (C6H12O6) B. A sample containing 90 g glucose and 90
Aloiza [94]

Answer:

E) All three samples have the same number of hydrogen atoms

Explanation:

The statements are:

A) Sample A has more hydrogen atoms than sample B or sample C.

B) Sample B has more hydrogen atoms than sample A or sample C.

C) Sample C has more hydrogen atoms than sample A or sample B

D) Both samples A and C have the same number of hydrogen atoms, but more than in sample B.

E) All three samples have the same number of hydrogen atoms

Hydrogens in sample A are:

180g × (1mol Glucose / 180.156g) × (12mol H / 1 mol Glucose) =<em> 12 moles of H</em>

Hydrogens in sample B are:

90g Glucose × (1mol Glucose / 180.156g) × (12mol H / 1 mol Glucose) =<em> 6 moles of H</em>

90g mannose× (1mol Mannose / 180.156g) × (12mol H / 1 mol Glucose) =<em> 6 moles of H</em>

<em>Total moles: 12</em>

Hydrogens in sample C are:

180g × (1mol Mannose / 180.156g) × (12mol H / 1 mol Glucose) =<em> 12 moles of H</em>

<em />

Thus, right answer is:

<em>E) All three samples have the same number of hydrogen atoms</em>

<em></em>

I hope it helps!

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4 years ago
What is a stable electron configuration?
olganol [36]
They have two or eight electrons in their valence shell. They do not gain, lose or share electrons.
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