The names and chemical formulae of some chemical compounds are written in the first two columns of the table below. Each compound is soluble in water.
Imagine that a few tenths of a mole of each compound is dissolved in a liter of water. Then, write down in the third column of the table the chemical formula of the major chemical species that will be present in this solution. For example, you know water itself will be present, so you can begin each list with the chemical formula for water (H2O).
Note: "major" chemical species are those present in concentrations greater than 10−6/molL.
compound formula
major species present
when dissolved in water
zinc chloride ZnCl2
silver nitrate AgNO3
sucrose C12H22O11
Answers: 2
Chemistry, 22.06.2019 09:30, raizagisselle1694
Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?
Answers: 3
Chemistry, 23.06.2019 01:30, Nathaliasmiles
If a particle has z = 25 and 23 electrons, what is its charge?
Answers: 2
Chemistry, 23.06.2019 07:00, jboii11
An unknown substance is a white solid at room temperature and has a melting point of 78 °c. which of the following substances is most likely to be the identity of the unknown sample? a. naphthalene, a molecular solid with the formula c10h8 b. silica, a network solid held together by covalent bonds with the formula sio2 c. calcium chloride, an ionic compound with the formula cacl2 d. water, an molecular compound with the formula h2o
Answers: 2
The names and chemical formulae of some chemical compounds are written in the first two columns of t...
Chemistry, 07.12.2019 07:31
Social Studies, 07.12.2019 07:31
Social Studies, 07.12.2019 07:31
Biology, 07.12.2019 07:31