![subject](/tpl/images/cats/himiya.png)
Chemistry, 08.10.2021 14:00 jeremytheprimerapper
Contains the following substances: CU(OH) 2; NaOH; Ba(OH) 2; .Indicate which bases:
a / can react with HCl solution?
b / change the color of purple litmus to blue?
c/ thermally decomposed?
d / effect with CO2?
Please write the learning method
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 00:40
Base your answer on the information below and on your knowledge of chemistry. nitrogen dioxide, no2, is a dark brown gas that is used to make nitric acid and to bleach flour. nitrogen dioxide has a boiling point of 294 k at 101.3 kpa. in a rigid cylinder with a movable piston, nitrogen dioxide can be in equilibrium with colorless dinitrogen tetroxide, n2o4. this equilibrium is represented by the equation below. 2no2(g) n2o4(g) + 58kj at standard pressure, compare the strength of intermolecular forces in no2(g) to the strength of intermolecular forces in n2(g).
Answers: 2
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 12:00
Which statement best explains the relationship between an area is geography and the temperature of its surface water
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 13:00
Lab reagent, hypothesis test.a reference solution used as a lab reagent is purported to have a concentration of 5 mg/dl. six samples are taken from this solution and the following concentrations are recorded: (5.32, 4.88, 5.10, 4.73, 5.15, 4.75) mg/dl.these six measurements are assumed to be an srs of all possible measurements from solution.they are also assumed to have a standard deviation of 0.2, a normal distributin, and a mean concentration equal to the true concentration of the solution.carry out a significance test to determine whether these six measurements provide reliable evidence that the true concentration of the solution is actually not 5 mg/dl.
Answers: 1
You know the right answer?
Contains the following substances: CU(OH) 2; NaOH; Ba(OH) 2; .Indicate which bases:
a / can react...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 24.09.2019 08:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
History, 24.09.2019 08:50
![question](/tpl/images/cats/mat.png)
Mathematics, 24.09.2019 08:50
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.09.2019 08:50
![question](/tpl/images/cats/es.png)
Spanish, 24.09.2019 08:50
![question](/tpl/images/cats/ekonomika.png)
Business, 24.09.2019 08:50
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 24.09.2019 08:50
![question](/tpl/images/cats/en.png)
English, 24.09.2019 08:50
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
English, 24.09.2019 08:50
![question](/tpl/images/cats/biologiya.png)
Biology, 24.09.2019 08:50
![question](/tpl/images/cats/mat.png)
Mathematics, 24.09.2019 08:50
![question](/tpl/images/cats/mat.png)
Mathematics, 24.09.2019 08:50
![question](/tpl/images/cats/mat.png)
Mathematics, 24.09.2019 08:50
![question](/tpl/images/cats/ekonomika.png)