A gas has a pressure of 801. 3Kpa at 40. 0°C. What is the temperature at 101. 3 kPa? Please I just want the answer (number) no link pleaseee

(apex) when a cup of water is dropped, as the cup falls, the water in the cup falls out true or false?

Acompound has the molecular formula c3h8. which class of organic compounds does it belong to?

The concentration of ionic substances is important for the heart to beat. your heart responds to electrical impulses that travel through heart cells that are made up mostly of water. which properties of ionic compounds are important to support this function? solubility in water conductivity crystalline melting point