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19 Nov 2019
The taste of sour milk is lactic acid. What is the molecular formula for lactic acid if the percent composition is 40, 000 percentage of C, 6.71 percentage of H, 53,29 percentage of O the approximate molar mass is 90 g/mol select one: C6HO8 CHO CH2O CHO2 non of above galactose and glucose compose lactose, which is refereed to as milk sugar. What is the molecular formula of galactose if the empirical formula is CH_2O, and the approximate molar mass is 100 g/mole. select one: non of above CHO C12H22O11 C6H12O6 CH2O CH2O6 what is the mass of 4.5 times 10^27 atoms of silver, Ag? select one: non of above 0.0748 g 13.1 g 14.7 g 8.1 g what is the number of sulphur atoms that equal a mass of 32.07 amu? 1 2 times 6 02 times 10^23 32 6.02 times 10^23 2
The taste of sour milk is lactic acid. What is the molecular formula for lactic acid if the percent composition is 40, 000 percentage of C, 6.71 percentage of H, 53,29 percentage of O the approximate molar mass is 90 g/mol select one: C6HO8 CHO CH2O CHO2 non of above galactose and glucose compose lactose, which is refereed to as milk sugar. What is the molecular formula of galactose if the empirical formula is CH_2O, and the approximate molar mass is 100 g/mole. select one: non of above CHO C12H22O11 C6H12O6 CH2O CH2O6 what is the mass of 4.5 times 10^27 atoms of silver, Ag? select one: non of above 0.0748 g 13.1 g 14.7 g 8.1 g what is the number of sulphur atoms that equal a mass of 32.07 amu? 1 2 times 6 02 times 10^23 32 6.02 times 10^23 2
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Hubert KochLv2
3 Aug 2019
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