Aring contains 1.2 grams of diamond, the number of carbon atoms in the ring are
a) avogadro's no. / 10
b) avogadro's no.
c) avogadro's no. /2
d) 1.2 avogadro's no.

If jesus walked on water, does that mean he swims on land

The percent efficiency of a machine can never be 100% (or greater), because in the real world some energy is always converted into a. heat b. work c. input force d. output force

9.98 kg of r-134a at 300 kpa fills a rigid container whose volume is 14 l. determine the temperature and total enthalpy in the container. the container is now heated until the pressure is 600 kpa. determine the temperature and total enthalpy when the heating is completed. use data from the steam tables.