Question: In your answers, do not include the units, which are already shown. However, ensure that the number of significant figures is correct. For full credit,

In your answers, do not include the units, which are already shown. However, ensure that the number of significant figures is correct. For full credit, the last digit in your answer must be within t1 of the correct value. (Note: Avogradro's number is NA = 6.022 * 1023 mor!) Propane, C3Hg, is bottled as a fuel for barbecues. In 0.150 mol of propane: The mass of propane is g. The mass of hydrogen is g The number of hydrogen atoms is x 1023 atoms

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