How many coulombs of positive charge are there in 3.60 kg of plutonium, given its atomic mass is 244 and that each plutonium atom has 94 protons?

Respuesta :

1 mole of plutonium = 244 gm

3.6 kg of plutonium = 3.6 × 1000 = 3600 gm

Number of moles = 3600 ÷ 244 = 14.754 moles

One moles of plutonium contains protons = [tex]\( 6.023 \times {10}^{23} \times 94 \)[/tex]

Total number of protons in 14.754 moles = [tex]\( 6.023 \times {10}^{23} \times 94 \times 14.754 \)[/tex]

Total number of protons in 14.754 moles = [tex]\(8353.15 \times {10}^{23}\)[/tex]

Total Positive charge = [tex]\(8353.15 \times {10}^{23} \times 1.6 \times {10}^{-19}\)[/tex]

Total positive charge = [tex]\(13365.04 \times {10}^{4}\)[/tex] C