The very reactive and because it has only one stable isotope

Reference no: EM13565407

Suppose it had been decided that the Avogadro constant should be recalculated as the number of gold atoms in 197.00g of gold. Gold is a desirable standard because it is not very reactive and because it is not very reactive and because it has only one stable isotope, gold-197. Hence it can be obtained to a very high degree of purity. The mass of one atom of gold is 3.2707 x 10^-22g. A) calculate the new value of the Avogadro constant. B) Using this new value of the Avogadro constant, determine the molar mass of the carbon-12 (one atome of carbon-12 has a mass of 1.9926 x 10^-23g.)

Reference no: EM13565407

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