Asample of h2so4 contains 2.02 g of hydrogen, 32.07 g of sulfur, and 64.00 g of oxygen. how many grams of sulfur and grams of oxygen are present in a second sample of h2so4 containing 7.27g if hydrogen

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Why is it possible for different microorganisms to extract energy not only from carbohydrates and other biological molecules but from a large variety of substances?

Drag the tiles to the correct locations. each tile can be used more than once, but not all tiles will be used. one or more locations will remain empty. nitrosyl fluoride has the chemical formula nof nitrogen has five valence electrons, oxygen has six, and fluorine has seven. complete the lewis structure for this covalent compound. f n = = = . : : 0 : reset next um. all rights reserved us 2