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NNADVOKAT [17]
3 years ago
15

how is the concept of effective nuclear charge used to simplify the numerous electron-electron repulsions in many-electron atom

Chemistry
1 answer:
kvv77 [185]3 years ago
8 0
We need more information to help please provide me with more information then @me when you do . ill be glad to help!
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Write the reaction when solid lead(ii) nitrate is put into water:
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3 years ago
Ethyl alcohol, CH3CH2OH2, is misconception with octane, C8H18, but plenty alcohol, CH3CH2CH2CH2CH3OH3, is soluble in water only
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3 0
3 years ago
There are 342 g of sucrose in 1.00 mol of sucrose. What is the molar concentration (molarity) of a solution containing 171 g suc
AVprozaik [17]
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<span> 
MM = 342 (g/mol) </span>

<span>171 (g) / 342(g/mol) = x mol of sucrose </span>
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</span>I hope I helped you with your problem. Have a beautiful day!
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