The density of sodium borohydride is 1492gcm3 if 393 g of
The density of sodium borohydride is 1.492g*cm3. If 3.93 g of sodium borohydride contains 2.50*10^23 H atoms, Explain how many moles of H atoms are present in 28.0 cm3 of sodium borohydride?
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the density of sodium borohydride is 1492gcm3 if 393 g of sodium borohydride contains 2501023 h atoms explain how many
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