![subject](/tpl/images/cats/himiya.png)
Chemistry, 20.10.2020 03:01 larapoghosyan91
A packaging engineer is designing a container to hold
hydrogen peroxide. The engineer knows that light speeds up
the chemical reaction that changes hydrogen peroxide into
oxygen and water. How might the engineer use that
information when designing the container? Give an example.
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 22:00
Bohr's model could only explain the spectra of which type of atoms? single atoms with one electron single atoms with more than one electron bonded atoms with one electron bonded atoms with more than one electron
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 00:00
What is the pressure of 0.500 moles of carbon dioxide gas in a 2.5 l tank and at a temperature of 301 k? (r=0.0821 l·atm/mol·k) 3.08 atm 1.2 atm 0.23 atm 4.01 atm 4.94 atm
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 02:00
Calculate the molarity of each aqueous solution: a. 78.0 ml of 0.240 m naoh diluted to 0.250 l with water b. 38.5 ml of 1.2 m hno3 diluted to 0.130 l with water
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 11:30
Bridget is in science class. her teacher gives her two unknown substances and asks her to determine their relative ph. she places a piece of red litmus paper into both substances. the litmus paper turns purple when she places it into substance i. the litmus paper turns blue when she places it into substance ii. a. substance i is a neutral substance and substance ii is an acid. b. substance i is a neutral substance and substance ii is a base. c. substance i is an acid and substance ii is a base. d. substance i is a base and substance ii is a neutral substance.
Answers: 1
You know the right answer?
A packaging engineer is designing a container to hold
hydrogen peroxide. The engineer knows that li...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 26.12.2019 05:31
![question](/tpl/images/cats/mat.png)
Mathematics, 26.12.2019 05:31
![question](/tpl/images/cats/biologiya.png)
Biology, 26.12.2019 05:31
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 26.12.2019 05:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 26.12.2019 05:31
![question](/tpl/images/cats/mat.png)
Mathematics, 26.12.2019 05:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 26.12.2019 05:31
![question](/tpl/images/cats/mat.png)
Mathematics, 26.12.2019 05:31
![question](/tpl/images/cats/geografiya.png)
Geography, 26.12.2019 05:31
![question](/tpl/images/cats/istoriya.png)