If molecule dissociates in water what does it do

A gas cylinder of volume 5.00 l contains 1.00 g of ar and 0.500 g of ne. the temperature is 275 k. find the partial pressure of ne.

An atomic nucleus must contain at least one neutron or else the force of attraction of the electron (s) will collapse the atom. True/false

Hydrogen bonds can form between hydrogen and which three other elements?

1. What type of person might have a high basal metabolic rate? 2. Why is it important to know your blood type?

You are performing an experiment in your lab. To compare with other experiments you need your results to be in moles. During your final step you collect your product and weigh it. You have 600 grams of Mg (H2PO4) 2 (magnesium dihydrogen phosphate).

The two separate rows found below the periodic table are so placed because? A. Their chemical properties are so different from all the other elements B. Placing them where they really fit chemically would make the table too wide to use easily C.

Which is a product of the electrolysis of water containing a low concentration of kno3?

Where are alkaline earth metals found on the periodic table

IKI will turn deep purple in the presence of starch. Which term is applied to IKI in this situation? A. indicator B. litmus C. modifier D. product

How many electrons are in the 2p sublevel of nitrogen?