![subject](/tpl/images/cats/himiya.png)
Chemistry, 26.03.2021 15:40 Schoolworkspace453
What is the mass of 3.25 moles of sodium hydroxide (NaOH)?
![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)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 07:30
The scheme below is from a series of reactions that are part of a synthesis of vitamin a. answer the following questions with reference to this scheme. (i) what is "reagent a"? (ii) draw a step-by-step mechanism which explains the formation of compound c from compound b (iii) which reagents would you use to form compound e from compounds c and d (reagents b and c)? for each reagent suggested above in (ii) explain the role of the reagent in the reaction to (iv) form compound e. you may wish to do this by drawing a mechanism. 1. addition of reagent a но reagent a 2. н,о" thо oh нон-с compound a. compound b. compound c .ch-оh 1. reagent b "сно 2. reagent c сh oh compound e. compound d.
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 16:30
Asample of freon gas has a volume of 2.23 liters, a pressure of 4.85 kpa, and a temperature of -1.36°c. calculate the volume at a pressure of 1.38 kpa and a temperature of 5.5°c. (show work)
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 18:50
Asample of tin (ii) chloride has a mass of 0.49 g. after heating, it has a mass of 0.41 g. what is the percent by mass of water in the hydrate? %
Answers: 1
You know the right answer?
What is the mass of 3.25 moles of sodium hydroxide (NaOH)?...
Questions
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/en.png)
English, 09.07.2019 03:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.07.2019 03:00
![question](/tpl/images/cats/mat.png)
Mathematics, 09.07.2019 03:00
![question](/tpl/images/cats/mat.png)
Mathematics, 09.07.2019 03:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 09.07.2019 03:00
![question](/tpl/images/cats/mat.png)
Mathematics, 09.07.2019 03:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.07.2019 03:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 09.07.2019 03:00
![question](/tpl/images/cats/es.png)
Spanish, 09.07.2019 03:00
![question](/tpl/images/cats/mat.png)
Mathematics, 09.07.2019 03:00