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wlad13 [49]
3 years ago
10

At STP, which 4.0-gram zinc sample will react fastest with dilute hydrochloric acid?

Chemistry
1 answer:
marusya05 [52]3 years ago
8 0
At STP, a powered 4.0-gram zinc sample would react fastest dilute hydrochloric acid. 
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How do ions form bonds, and describe the structure of the resulting compound.​
Artemon [7]

Answer:

Electrons are transferred between atoms together in the ionic compound. The ions are arranged in a regular repeating pattern in an ionic crystal

Explanation:

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2 years ago
What's the Balanced equation for C5H11OH+O2 ​
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The balanced equation is 2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O

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3 years ago
Calculate the mass of ethyl alcohol required to prepare 540 grams of C4H6, if the reaction follows the scheme:
kkurt [141]

Answer:

Explanation:

2C₂H₅OH    =   C₄H₆  +  2H₂O  +  H₂

2 mole               1 mole

molecular weight of ethyl alcohol

mol weight of C₂H₅OH = 46 gm            

mol weight of C₄H₆  54 gm

540 gm of C₄H₆ = 10 mole

10 mole of C₄H₆ will require 20 mol of ethyl alcohol .

20 mole of ethyl alcohol = 20  x 46

= 920 gm

ethyl alcohol required = 920 gm .

3 0
3 years ago
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True [87]

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