3 years ago

What is the total number of valence electrons in the lewis structure of xeo4?

1 answer:

6 0

Here is a picture of which shows you how many valence electrons are in the Lewis structure of xeo4

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alina1380 [7]

Answer:

argon has an element structure of 2.8.8

6 0

2 years ago

sergey [27]

The correct option would be 3.

Only thermal energy changes

Hope this helps you

Brainliest would be appreciated

-AaronWiseIsBae

5 0

3 years ago

lions [1.4K]

Doing the same final thanks

6 0

3 years ago

mixer [17]

The best answer would be A. Hope i helped

7 0

3 years ago

Elden [556K]

Answer:

Explanation:

For solving this we need a heat balance

$Q_{a} = Q_{b}\\m_{a}*C_{a}*\Delta T_{a} = m_{b}*C_{b}*\Delta T_{b}$

By changing the corresponding relations, we have

$m_{a}*C_{a}*\Delta T_{a} = \frac{1}{2}m_{a}*4C_{a}*\Delta T_{b} \\\\\\$

By cancelling similar factor, we obtain

$\Delta T_{a} = 2 \Delta T_{b}\\\frac{\Delta T_{a}}{\Delta T_{b}} = 2\\$

Which means that the change of temperature in A is twice the change of B

3 0

3 years ago