how many hydrogen bonds can Ethylene glycol form in water ? (or how many bonds can An oxygen atom form ?)​

The appropriate concentration for an iodine sanitizer is

What is a for cio3-, the chlorate ion?

Fill in the blanks for the following statements: the rms speed of the molecules in a sample of h2 gas at 300 k will be times larger than the rms speed of o2 molecules at the same temperature, and the ratio µrms (h2) / µrms (o2) with increasing temperature. a not enough information is given to answer this question b sixteen, will not change c four, will not change d four, will increase e sixteen, will decrease