![subject](/tpl/images/cats/himiya.png)
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 01:30
If 34.2 grams of lithium react with excess water, how many liters of hydrogen gas can be produced at 299 kelvin and 1.21 atmospheres? 2 li (s) + 2 h2o (l) yields 2 lioh (aq) + h2 (g)
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 02:30
Which compound contains both ionic and covalent bonds? a) hbr b)cbr4 c)nabr d) naoh
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 03:50
Which of the following statements about acidic water is true? a. acid has no effect on the h,o molecules. b. the solution contains a larger number of oh ions than h,o ions. c. the solution contains a larger number of h,o ions than qh ions. d. the solution contains an equal number of h,o ions and oh ions. none of the above e.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 04:00
You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present
Answers: 1
You know the right answer?
Naturally occurring sulfur consists of four isotopes: 32S (31.97207 u, 95.0%); 33S (32.97146 u, 0.76...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 21.11.2020 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 21.11.2020 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 21.11.2020 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 21.11.2020 02:20
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.11.2020 02:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 21.11.2020 02:20
![question](/tpl/images/cats/fr.png)
French, 21.11.2020 02:20
![question](/tpl/images/cats/en.png)
English, 21.11.2020 02:20
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 21.11.2020 02:20
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.11.2020 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 21.11.2020 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 21.11.2020 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 21.11.2020 02:20
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.11.2020 02:20