What weight of oxalic acid dihydate must be measured to prepare 1 litre of 0.01 oxalic acid solution

According to the valence shell electron pair repulsion (vsepr) theory, a molecule that has four electron groups around the central atom will exhibit what electron geometry? view available hint(s) according to the valence shell electron pair repulsion (vsepr) theory, a molecule that has four electron groups around the central atom will exhibit what electron geometry? trigonal bipyramidal tetrahedral square planar determination of electron geometry requires information on whether the electron groups are lone pairs or bonding groups.

Which of the following describes a situation where competition between producers exists

What is the empirical formula of a compound that is 50.7% antimony and 49.3% selenium ?