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Wewaii [24]
2 years ago
10

OK! this is for the weebs :D

Chemistry
2 answers:
sveticcg [70]2 years ago
8 0

Answer:

1.WING SPIKER >:D

2. KaGeYamAAaaA

3. Karasuno

:)

maw [93]2 years ago
4 0

Answer:

Explanation:3

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An industrial manufacturer wants to convert 175 kg of methane into HCN. Calculate the masses of ammonia and molecular oxygen req
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Given:

175 kilograms of Methane (CH4) to be synthesized into Hydrogen Cyanide (HCN)

The balanced chemical equation is shown below:

2 CH4<span> + 2 NH</span>3<span> + 3 O</span>2<span> → 2 HCN + 6 H</span>2<span>O
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To calculate for the masses of ammonia and oxygen needed, our basis will be 175 kg CH4.

Molar mass:
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mass of NH3 = 175 kg CH4 / 16 kg/kmol * (2/2) * 17 kg/kmol 
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mass of O2 = 525 kg

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3 years ago
2. A/an _______ bond allows metals to conduct electricity. A. ionic B. metallic C. covalent D. atomic
lisov135 [29]
The appropriate answer is b. A metallic bond allows metals to conduct electricity. Metallic bonds are formed by atoms of metals in which the outer electrons of the atoms from a common electron cloud. In metallic bonding the atoms are not used up in the actual bond but are shared so they are free to move about to conduct electricity. Electrons in the other bond types are held in place in the molecule an are not free to move about so they cannot conduct electricity.
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