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Find (a) the total number and (b) the total mass of protons in 34 mg of `NH_(3)` at S.T.P. (Assume the mass of proton `=1.6726xx10^(-27)kg`)

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To solve the problem of finding (a) the total number and (b) the total mass of protons in 34 mg of `NH₃` at standard temperature and pressure (S.T.P.), we will follow these steps: ### Step 1: Convert mass of `NH₃` from milligrams to grams Given: - Mass of `NH₃` = 34 mg To convert milligrams to grams: \[ ...
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