If a container is 9.7 L and is kept at a constant temperature of 190 degree celsius and at a pressure of 3.75 atm is compressed to a volume of 2.34 L what will the new pressure inside the cylinder be? Convert celsius into kelvin.

How many moles are in 250 grams of tungsten (w)? * 4.4x10^23 moles 4.2x10^23 moles 0.7 moles 1.4 moles

Acamcorder has a power rating of 17 watts. if the output voltage from its battery is 7 volts, what current does it use?units:

Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull