A gas at 10°C occupies a volume of 283 mL. If it is heated to 20°C, keeping the pressure constant, the new volume will be:
a 640 mL
b 293 mL
C 283 mL
d 566 mL

Drug abuse will not lead to physical and psychological dependence. true or false ?

Which of the following statements about hybrid orbitals is or are true? choose all that apply. choose all that apply. under sp2 hybridization, the large lobes point to the vertices of an equilateral triangle. after an atom undergoes sp hybridization there is one unhybridized p orbital on the atom. the angle between the large lobes of sp3 hybrids is 109.5∘

Acandle’s wick is the fabric string that holds the flame, and it burns down at a constant slow pace when the candle is lit. the wick is usually surrounded by wax. which is the most important property of covalent compounds that makes them useful for making candle wax? a low boiling point a low melting point a high boiling point a high melting point