Look at the lewis structures of the following molecules and predict their 3-d shapes according to the vsepr theory. part a silane (sih4)

If a reaction has g of -136kj at 110°c, will it be spontaneous at this temperature (110°c)? yes or no

Base your answer on the information below and on your knowledge of chemistry. nitrogen dioxide, no2, is a dark brown gas that is used to make nitric acid and to bleach flour. nitrogen dioxide has a boiling point of 294 k at 101.3 kpa. in a rigid cylinder with a movable piston, nitrogen dioxide can be in equilibrium with colorless dinitrogen tetroxide, n2o4. this equilibrium is represented by the equation below. 2no2(g) n2o4(g) + 58kj at standard pressure, compare the strength of intermolecular forces in no2(g) to the strength of intermolecular forces in n2(g).

Building glycogen from glucose molecules is an example of