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Nataly [62]
3 years ago
15

Why graphite does have a metallic cluster

Chemistry
1 answer:
vlada-n [284]3 years ago
8 0

Answer:

Due to Presence of free electrons.

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80 points!! Need help asap!!
Bess [88]

Answer:

i feel like a is right i dont know but i would just guess

Explanation:

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3 years ago
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What percent of the sun’s light does the moon reflect back? Why is it such a low number?
Ugo [173]

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loqsa s pa wah

Explanation:

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3 years ago
What is the total charge of an iron nucleus
Dimas [21]
I believe it’s a positive charge
3 0
3 years ago
SO2 reacts with O2 to produce SO3. If 86.0 g of SO2 is placed in a reaction vessel along with excess oxygen gas, how many moles
Salsk061 [2.6K]

Answer:

0,72 moles of SO₂ remain

Explanation:

The reaction is:

2SO₂ + O₂ → 2SO₃

Where molecular mass of SO₂ is 64,066g/mol and of SO₃ is 80,066g/mol.

86,0g of SO₂ are:

86,0g × (1mol / 64,066g) = <em>1,34 moles of SO₂</em>.

50,0g of SO₃ are:

50,0g × (1mol / 80,066g) = <em>0,62 moles of SO₃</em>.

Now, as 2 moles of SO₂ produce 2 moles of SO₃, the moles of SO₂ that remain after the reaction are the initial moles of SO₂ - moles of SO₃:

1,34 moles - 0,62 moles =

<em>0,72 moles of SO₂ remain</em>

I hope it helps!

7 0
3 years ago
Your answer should have the same number of significant figures is the start of measurement 400.08mL —— L
Eddi Din [679]
The answer would be .40008L

The word milli- translates to \frac{1}{1000} units. In this case, we have liters as our base unit. So a milliliter is \frac{1}{1000} Liters or you can say that there are:

1,000 mL in 1 L. 

As I understand, you are trying to convert 400.08mL to L. 

So this is how you are going to get it:

400.08mL x \frac{1L}{1,000mL}
= \frac{400.08L}{1,000} = 0.40008L
3 0
4 years ago
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