![subject](/tpl/images/cats/himiya.png)
Chemistry, 30.08.2021 06:10 wolfiewolffromsketch
What is the mass, in grams, of a pure gold cube that has a volume of 4.10 cm3?
![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, 22.06.2019 01:00
The diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 02:50
The conventional equilibrium constant expression (kc) for the system below is: 2icl(s) ⇄ i2(s) + cl2(g) [cl2] ([i2] + [cl2])/2[icl] [i2][cl2]/[icl]2 none of the listed answers are correct [i2][cl2]/2[icl]
Answers: 2
![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
You know the right answer?
What is the mass, in grams, of a pure gold cube that has a volume of 4.10 cm3?...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 05.08.2021 18:00
![question](/tpl/images/cats/mat.png)
Mathematics, 05.08.2021 18:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.08.2021 18:00
![question](/tpl/images/cats/ekonomika.png)
Business, 05.08.2021 18:00
![question](/tpl/images/cats/mat.png)
Mathematics, 05.08.2021 18:00
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 05.08.2021 18:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 05.08.2021 18:00
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.08.2021 18:00
![question](/tpl/images/cats/mat.png)
Mathematics, 05.08.2021 18:00
![question](/tpl/images/cats/health.png)
Health, 05.08.2021 18:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 05.08.2021 18:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 05.08.2021 18:00
![question](/tpl/images/cats/ekonomika.png)