![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 15:30
Anurse practitioner prepares an injection of promethazine, an antihistamine used to treat allergic rhinitis. if the stock bottle is labeled 25 mg/ml and the order is a dose of 11.0 mg , how many milliliters will the nurse draw up in the syringe?
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 18:10
The enthalpy of formation of water is -285.8 kj/mol. what can be inferred from this statement?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 03:30
Select the correct answer. when carbon dioxide dissolves in water, it sometimes reacts with water to form carbonic acid as in this balanced equation: co2 + h2o β h2co3. if 495 milliliters of carbon dioxide at 25Β°c and 101.3 kilopascals reacts with excess water, what is the theoretical yield of carbonic acid? use the periodic table and the ideal gas resource a. 0.889 g b. 1.10g c. 1.27g d. 2.02g what's the answer! quick!
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 04:20
Which formula can be used to calculate the molar mass of ammonia (nh3)? molar mass of n + molar mass of h 3 Γ molar mass of n + molar mass of h molar mass of n + 3 Γ molar mass of h 3 Γ molar mass of n + 3 Γ molar mass of h
Answers: 1
You know the right answer?
What is it is an element or something more...
Questions
![question](/tpl/images/cats/mkx.png)
Arts, 01.12.2020 01:00
![question](/tpl/images/cats/istoriya.png)
History, 01.12.2020 01:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
Arts, 01.12.2020 01:00
![question](/tpl/images/cats/mkx.png)
Arts, 01.12.2020 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 01.12.2020 01:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 01.12.2020 01:00
![question](/tpl/images/cats/mkx.png)
Arts, 01.12.2020 01:00
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.12.2020 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 01.12.2020 01:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.12.2020 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 01.12.2020 01:00
![question](/tpl/images/cats/mkx.png)
Arts, 01.12.2020 01:00