6.022 into 10 to the power 23 molecules of h2o July 8, 2019 16 32 64 128 How many moles are in 6.02 x 10^23 molecules of h2o How many hydrogen atoms are present in 25g of urea Number of molecules in 1.0 * 10-6 mol ch3ch2oh 6.02 x 10 23 molecules
