How many numbers of protons present in 4g of NaoH
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There are about 6.023x10^23 atoms per mol. Therefore, 4 grams of NaOH contains about 6.023x10^22 atoms. 1 atom of NaOH contains 20 protons (11+8+1). Multiply that by the number of atoms in 4 grams to get a total of 1.2046x10^24 protons.
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See answer in the attachment ⬆️
20×6.022×10^²² = 1.20×10²⁴ Protons
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