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Questions tagged 'Sodium'

5 questions

what is the unabbreviated electron configuration for sodium and iron?

What is the unabbreviated electron configuration for sodium and iron? Additionally, could you provide the abbreviated electron configurations for cobalt and silver?

A
Anonymous

Nov 30, 2024

What is the Mr of C3H7COO-Na+?

What is the molar mass (Mr) of C3H7COO−Na+? Can someone explain the calculation steps?

A
Anonymous

Oct 28, 2024

How many moles are there on 17.5 grams of sodium?

How many moles are present in 17.5 grams of sodium? Please provide a clear explanation of the calculation process, including any relevant formulas or constants used in determining the number of moles.

A
Anonymous

Oct 16, 2024

What is the reducing agent in the following reaction? 2Na + S -> Na2S?

What is the reducing agent in the following reaction: 2Na + S -> Na2S? a) Na2S b) Na c) Na+ d) S Thank you for your assistance!