4 years ago

Consider the reaction below.

Chemistry

2 answers:

lisabon 2012 [21]4 years ago

7 0

The moles of water that are produced from 13.35 mol of oxygen is 26.70 moles (answer B)

<u><em>calculation</em></u>

2H2 +O2→ 2H2O

The moles of H2O is calculated using mole ratio.

that is; from the balanced equation above the mole ratio of O2 :H2O is 1:2

therefore the moles of water=13.35 moles x 2/1 =26.70 moles

brilliants [131]4 years ago

5 0

In the balanced reaction shown, there are twice as many moles of water as oxygen. If 13.35 moles of oxygen are reacted, 26.70 moles of water is formed.

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What is the hybridization of the central atom, electron geometry, and molecular geometry of H3CCCH?

DIA [1.3K]

Answer:

Hybridization: sp

Electron geometry: linear

Molecular geometry: linear

Explanation:

H₃CCCH can also be written as its Lewis structure which is shown in the figure attached. The figure shows that the central carbon atom makes a single bond with CH₃ and a triple bond with CH. This means that the hybridization of the carbon is sp and both the electron and molecular geometry are linear with an 180° bond angle.