![subject](/tpl/images/cats/himiya.png)
Chemistry, 12.08.2019 21:30 PLSsHELPMEH
How many minutes does it take light from the sun to reach earth? (the distance from the sun to earth is 93 million mi; the speed of light is 2.99792458 x 10^8 m/s.)
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 18:00
Mercury turns to vapor at 629.88 k how much heat is lost 175 g of mercury vapor at 650 current condenses to a liquid at 297 ca mercury turns to weber at 629.88 kelvin how much he is lost 175 g of mercury vapor and 650 coming condensers to liquidate 297 kevin
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 21:00
Kp is the equilibrium constant for dissociation of the propionic acid dimer. what is the sign of the slope for a plot of the natural logarithm of kp vs. inverse temperature for this reaction?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 23:00
In which region is the substance in both the solid phase and the liquid phase? 1 2. 3 4 mark this and return save and exit next
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 04:00
Calculate the mass of 0.750 mol of the following substance. na3po4. , i'm not quite sure on how to set up the problem to solve! : (
Answers: 1
You know the right answer?
How many minutes does it take light from the sun to reach earth? (the distance from the sun to eart...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 05.01.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 05.01.2021 14:00
![question](/tpl/images/cats/istoriya.png)
History, 05.01.2021 14:00
![question](/tpl/images/cats/biologiya.png)
Biology, 05.01.2021 14:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 05.01.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 05.01.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 05.01.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.01.2021 14:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.01.2021 14:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 05.01.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.01.2021 14:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.01.2021 14:00
![question](/tpl/images/cats/en.png)
English, 05.01.2021 14:00