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dimaraw [331]
2 years ago
5

Why do actinides form covalent bond?​

Chemistry
1 answer:
Jet001 [13]2 years ago
5 0

Answer:

bonding driven by ionic interactions.

Explanation:

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Which of the following methods will usually cause a reaction to speed up? Combining the reactants at a lower temperature. Reduci
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Ans: grinding one of the reactants into a powder.

this increases the surface area and hence there would be more chances of collisions happening. therefore reaction rate would increase
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What mass of silver oxide, Ag2O is required to produce 25.0 g of silver sulfadiazine, AgC10H9N4SO2, from the reaction of silver
Wittaler [7]

Answer:

8.1107 g

Explanation:

The given reaction:

2C_{10}H_{10}N_4SO_2+Ag_2O\rightarrow 2AgC_{10}H_9N_4SO_2+H_2O

Given that:

Mass of silver sulfadiazine = 25.0 g

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The formula for the calculation of moles is shown below:

moles = \frac{Mass\ taken}{Molar\ mass}

Thus,

Moles= \frac{25.0\ g}{357.14\ g/mol}

Moles= 0.07\ mol

From the reaction,

2 moles of silver sulfadiazine are formed from 1 mole of silver oxide

So,

1 mole of silver sulfadiazine are formed from 1/2 mole of silver oxide

0.07 mole of silver sulfadiazine are formed from 1/2*0.07 mole of silver oxide

Moles of silver oxide = 0.035 moles

Molar mass  of silver oxide = 231.735 g/mol

Mass = Moles * Molar mass = 0.035 moles * 231.735 g/mol = 8.1107 g

4 0
3 years ago
What those this best represent Dalton’s law Charles law
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Ideal Gas Law

Charles Law is a given volume mass of gas varies directly with the kelvin temperatures when the volume remains constant.

Daltons' Laws is, that at constant temperature, and pressure, the pressure of a mixture of gases that doesn't interact will be the sum of pressures of individual gases.




Hope that helps!!!
7 0
3 years ago
How is electron movement related to the bonding in sodium chloride?
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Cl is highly electronegative and will actually pull away 1 electron from sodium, forming an ionic bond. 
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3 years ago
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