![subject](/tpl/images/cats/himiya.png)
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/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 19:30
If the root word engage means “to connect with something,” what does the word disengage mean in the following sentence? he disengaged the gears by stepping on the clutch pedal.a.added more engine powerb.activated a connection to the pedalc.stalled the engined.released a connection to the pedal
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 01:30
Idon't really understand this can you me and show your work.☺☺[ chemistry b] subject [ electron transfer in lonic bonds]grade( 12)
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 02:10
When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much will the temperature rise when 125mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (δch< (c14h10,s)=–7061 kj mol−1.)
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 11:30
If we compare and contrast electromagnetic waves with sound waves, all but one statement is true. that is a) sound waves require a medium to travel while electromagnetic waves do not. b) electromagnetic waves can travel through the vacuum of space while sound waves cannot. c) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere. eliminate d) sound waves must bounce off of matter in order to travel while electromagnetic waves do not require matter to be present.
Answers: 3
You know the right answer?
The balanced equation for the combustion of ethene is given below. If 97.7 g of oxygen is used, how...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 19.11.2019 05:31
![question](/tpl/images/cats/mat.png)
Mathematics, 19.11.2019 05:31
![question](/tpl/images/cats/istoriya.png)
History, 19.11.2019 05:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.11.2019 05:31
![question](/tpl/images/cats/mat.png)
Mathematics, 19.11.2019 05:31
![question](/tpl/images/cats/mat.png)
Mathematics, 19.11.2019 05:31
![question](/tpl/images/cats/mat.png)
Mathematics, 19.11.2019 05:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
Spanish, 19.11.2019 05:31
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.11.2019 05:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.11.2019 05:31
![question](/tpl/images/cats/mat.png)
Mathematics, 19.11.2019 05:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)