Energy is the capacity of matter to do work and is often measured in Joules or Calories. If 4.18 Joules is equivalent to one calorie, determine
the number of Joules of energy provided by a 100 calorie snack pack.
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The density of an unknown gas at 98°c and 740 mmhg is 2.50 g/l. what is the molar mass of the gas with work showed?

Why does his teacher ask him to balance the equation by including the correct coefficient

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