![subject](/tpl/images/cats/himiya.png)
Chemistry, 16.05.2021 08:40 Kekkdkskdkdk
Explain the similarities and differences with the salt that was placed in beakers and stirred (agitated) compared with the previous samples that were not stirred.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 19:20
For a research project, a student decided to test the effect of the lead(ii) ion (pb2+) on the ability of salmon eggs to hatch. this ion was obtainable from the water‐soluble salt, lead(ii) nitrate, which the student decided to make by the following reaction. pbo(s) + 2 hno3(aq) → pb(no3)2(aq) + h2o losses of product for various reasons were expected, and a yield of 86.0% was expected. in order to have 5.00 g of product at this yield, how many grams of pbo should be reacted? (assume that sufficient nitric acid, hno3, would be used.)
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 21:30
While in europe, if you drive 125 km per day, how much money would you spend on gas in one week if gas costs 1.10 euros per liter and your car’s gas mileage is 32.0 mi/gal? assume that 1 euro=1.26 dollars
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 13:30
These traits describe either a chemical or a nuclear reaction. which statements describe a nuclear reaction? check all that apply. involves the loss, gain, or sharing of electrons may involve a change in total mass involve relatively low energy changes occur outside the nucleus involve very high-energy changes involve changes in nuclides when decay occurs
Answers: 1
You know the right answer?
Explain the similarities and differences with the salt that was placed in beakers and
stirred (agit...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 06.01.2021 06:50
![question](/tpl/images/cats/mat.png)
Mathematics, 06.01.2021 06:50
![question](/tpl/images/cats/pravo.png)
Law, 06.01.2021 06:50
![question](/tpl/images/cats/istoriya.png)
History, 06.01.2021 06:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.01.2021 06:50
![question](/tpl/images/cats/mat.png)
Mathematics, 06.01.2021 06:50
![question](/tpl/images/cats/biologiya.png)
Biology, 06.01.2021 06:50
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mkx.png)
Arts, 06.01.2021 06:50
![question](/tpl/images/cats/mat.png)
Mathematics, 06.01.2021 06:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/en.png)
English, 06.01.2021 06:50
![question](/tpl/images/cats/biologiya.png)
Biology, 06.01.2021 06:50
![question](/tpl/images/cats/fizika.png)
Physics, 06.01.2021 06:50
![question](/tpl/images/cats/mir.png)
World Languages, 06.01.2021 06:50