A 0.450 L sample of nitrogen is at 25 °C and 47.81 kPa pressure. If the volume is increased to 825 mL and the temperature is increased to 52.5 °C, what is the final pressure?

About 70 percent of the earth's surface is water-covered, and about 96.5 percent of all earth's water is salt water. identify the watery feature on earth that is made of freshwater rather than salt water. a) bay b) glacier c) ocean d) sea it is not incomplete this is the true question

Consider the elements bromine and chlorine; which elements has a larger ionic radius ?

On the periodic table, elements are arranged by which of the following. a. mass numbers. b. increasing atomic number. c. alphabetical order. or d. density