A sample of oxygen gas at a pressure of 788 mm Hg and a temperature of 75 °C, occupies a volume of 7.13 liters. If the gas is cooled at constant pressure to a temperature of 26 °C, the volume of the gas sample will be___ L.

What is the chemical reaction that occurs for the complete combustion of natural gas?

Difference between electromagnetic waves in solar radiation and terrestrial radiation

37 moles of manganese bromide how many molecules?

Cell that perform similar function combine to from

Write the name and symbol of the ion formed when a sulfur atom gains two electrons

A scientist observes the boundary between two tectonic plates for a decade and finds that no new volcanoes have formed over the course of her investigation. Does this result support the theory of plate tectonics? Why or why not?

Why is it incorrect to balance a chemical equation by changing the subscripts?

A solution of CuSO4 is labelled 0.01 M. How much CuSO4 in grams, must be used to make 1 liter of solution? A) 1.120 g B) 1.595 g C) 1.6 g D) 15.0 g

Rank the following elements according to their ionization energy: tin krypton antimony arsenic

Water (3030 g) is heated until it just begins to boil. If the water absorbs 5.49*105 J of heat in the process, what was the initial temperature of the water?