(2) Write the preliminary one pair of electron dots between each pair of bonded atomic cores. Figure 35 (3) What is the total number of valence electrons remaining?

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Q: 2. What is repulsive interaction between atoms due to?

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A: Electronegativity is defined as tendency of atom to attract shared pair of electrons.

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Q: Write the IUPAC name for the compound below. Be sure to use correct punctuation. CH3 CH3-CH-CH2-CH2-...

A: Please find your solution below : To name any organic compound, first we need to find the longest ca...

Q: d) increasing the pressure in the reaction vessel e) decreasing the temperature of the system

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Q: HCI HO,

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Q: The reaction CH3I + HI → CH4 + I2 was observed to have rate constants k = 3.2 L mol-1s-1 at 355 °C a...

A: Given: Rate constant at 355 oC = 3.2 M-1s-1  And rate constant at 405 oC = 23 M-1s-1.  

Q: At 906.4 °C, the equilibrium constant K, is 4.81 × 10-5. What is the value of K? 4624.7

A: We have given  N2(g) + 3H2(g) <-----> 2NH3(g)   At 906.4°C  Kp = 4.81 × 10-5  What is the Kc i...

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A: Given : We have to show the following conversion .

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A: Answer -

Q: 3. An empty 1.0 was filled with 5.0 moles of oxygen and 4.0 moles of nitrogen. If the amount of NO2 ...

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Q: 20. Draw Lewis dot structures showing the formation of an ionic compound from each of the following ...

A: Lewis dot structure of given compounds are as follows

Q: NH2 Br HN' Ethanol 125 °C, 3 min microwave O2N NO2 O2N `NO2

A: Reaction is proceed via addition then elimination mechanism  Complete mechanism is given below in ne...

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Q: Rewrite this measurement with a simpler unit, if possible. kg-m 4.3 3. m

A: Given measurement is :  Rewrite this measurement with a simpler unit, if possible = ? 

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Q: Quiz: Name the ionic compound CI -1 K +1 (SO.)-2 Ca +2 Al+3 (NH,)+1

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Q: Match each term with its antonym (opposite). Vaporization [Choose ] Deposition [Choose ] Solidificat...

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Q: If the K of a monoprotic weak acid is 1.8 x 10-6, what is the pH of a 0.35 M solution of this acid?

A: Given: Ka of weak monoprotic acid (Assuming HA) = 1.8 × 10-6  And the concentration of HA = 0.35 M  

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Q: Draw the major product(s) of nitration of benzoic acid.

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A: Solution =

Q: MİCRONS 5.5 2.5 100 26 27 28 2,9 3 3.5 4,5 11 12 13 90 70 50 40 30 20 1773 cm 10 3800 300 3400 3200 ...

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Q: How many moles of NH₃ can be produced from 2.76 moles of nitrogen in the following reaction: N₂ (g) ...

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Q: (a) Choose the correct statement about density: O unit of density is g/L O compares the mass of an o...

A: The correct statement about density is given below

Q: suck water from a cup up to the 30ml of a syringe without needles. cover tightly the tip of the syri...

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Q: 1. The decomposition of azomethane (C2H6N2) creates nitrogen gas and ethane gas (C2H6) with a rate c...

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Q: Options for 1)higher or lower Options for 2)higher or lower Options for 3)weaker or stronger

A: The answer is as follows:  

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Q: 1) calculate the molar mass of ammonium thiosukfate

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A: