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meriva
3 years ago
14

11cm+11.38cm+500.55cm=

Chemistry
1 answer:
Vika [28.1K]3 years ago
8 0

Answer:522.93 centimeters

Explanation:

I calculated the numbers

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Consider the chemical equation in equilibrium.
djverab [1.8K]

Answer:

The forward reaction will be favored.

Explanation:

The reaction is:

2H_{2}(g)+2O_{2}(g)--->2H_{2}O(g)

As per equation (equilibrium equation), there are two moles of gaseous molecules on product side and three moles of reactant side.

a) If we increase pressure, the volume will decrease.

b) Due to decrease in volume, the moles per unit volume will increase.

c) In order to attain equilibrium again, the system will shift in the direction where it can nullify this effect [Le Chatelier's principle]

d) This can be done, if system moves in the direction where number of moles of gaseous molecules are less, which is product side.

e) Thus forward reaction will be favored.

4 0
3 years ago
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What is Type of compound of ICI
valentina_108 [34]

Answer:

ICI 204448 hydrochloride | C23H27Cl3N2O4 | CID 129407 - structure, chemical names, physical and chemical properties, classification, patents, literature, etc...

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8 0
3 years ago
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The Law of Conservation of Energy states that Energy cannot be ____________ nor _____________ but only change from one _________
Yakvenalex [24]
3. Created, destroyed, form Is the correct answer
3 0
3 years ago
What does conserving mass mean in a chemical equation?
expeople1 [14]
The correct answer should be letter choice C) There is an equal number of each type of atom on the reactant and product side. Its C) because if its trying to conserve mass, than that means save or be equally balanced so it should be even for both sides.


7 0
4 years ago
What is the bond order for the carbon-nitrogen bond in acetonitrile, CH3CN? 2.2.0 03.0.5 C. 3.0 d. 1.5 0.1.0
marin [14]

Answer:

C. 3.0

Explanation:

Bond order is number of the bonding pairs of the electrons between two atoms.

For CH_3CN,

The total number of the valence electrons  = 2(4) + 1(5) + 3(1) = 16

The Lewis structure is drawn in such a way that the octet of each atom and duet for the hydrogen in the molecule is complete. So,  

The Lewis structure is:

          H

           :                  

H   :    C   :   C   :  :  :   N :

           :

          H

Bond pairs between C and N is 3

<u>So bond pair is 3.</u>

7 0
3 years ago
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