subject
Chemistry, 28.10.2019 18:31 zoeyjorschumb17

In which weather predicting method do scientists carefully look at a storms starting point, direction, and speed?

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 01:20
1. suppose a reaction mixture, when diluted with water, afforded 300 ml of an aqueous solution of 30 g of the reaction product malononitrile [ch2(cn)2], which is to be isolated by extraction with ether. the solubility of malononitrile in ether at room temperature is 20.0 g/100 ml, and in water is 13.3 g/100 ml. what weight of malononitrile would be recovered by extraction with (a) three 100-ml portions of ether and (b) one 300-ml portion of ether? suggestion: for each extraction, let x equal the weight extracted into the ether layer. in part (a), the concentration in the ether layer is x/100 and in the water layer is (30 x)/300; the ratio of these quantities is equal to k 20/13.3.
Answers: 2
question
Chemistry, 22.06.2019 05:50
Calculate the number of molecules present in 0.750 mol of mgo.
Answers: 3
question
Chemistry, 22.06.2019 07:30
1. list three scientific reasons cockroaches may fly.
Answers: 1
question
Chemistry, 22.06.2019 14:30
For the reaction shown, find the limiting reactant for each of the following initial amounts of reactants. 4al(s)+3o2(g)→2al2o3(s) a) 1 molal, 1 mol o2 b) 4 molal, 2.6 mol o2 c) 16 molal, 13 mol o2 d) 7.4 molal, 6.5 mol o2
Answers: 3
You know the right answer?
In which weather predicting method do scientists carefully look at a storms starting point, directio...
Questions
question
English, 01.03.2021 18:40
question
Mathematics, 01.03.2021 18:40
question
Chemistry, 01.03.2021 18:40
question
Mathematics, 01.03.2021 18:40
question
Mathematics, 01.03.2021 18:40
question
English, 01.03.2021 18:40
Questions on the website: 13722360