![subject](/tpl/images/cats/himiya.png)
![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, 21.06.2019 15:10
Atank contains 240 liters of fluid in which 10 grams of salt is dissolved. brine containing 1 gram of salt per liter is then pumped into the tank at a rate of 6 l/min; the well-mixed solution is pumped out at the same rate. find the number a(t) of grams of salt in the tank at time t.
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 23:00
50 pts plz what is the physical state of matter of baking soda.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 07:30
Plz mark brainliest 30 points 1) find the momentum of a 12 kg snowball that is rolling with a velocity of 9 m/s. 2) an 8 ball with a mass of .5 kg is sitting at rest. it is hit by the cue ball (1 kg) traveling at 2.5 m/s. if the cue ball is at rest after the collision, how fast is the 8 ball traveling after the collision? 3) two football players are running toward each other. if the offensive player is 75 kg and is running 8 m/s, how fast must the 60 kg defensive player run in order for the two players to hit and stop?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 13:00
6. using 3 – 4 sentences explain (in your own words) why water expands when it freezes? 7. using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective substance to melt the ice on a slick sidewalk. use 3 – 4 sentences in your explanation.
Answers: 1
You know the right answer?
What is [H3O+] in a solution of NaOH whose concentration is 3.75 x 10^-2M....
Questions
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 08.04.2020 09:19
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 08.04.2020 09:25
![question](/tpl/images/cats/mat.png)
Mathematics, 08.04.2020 09:25
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 08.04.2020 09:25
![question](/tpl/images/cats/mat.png)
Mathematics, 08.04.2020 09:26
![question](/tpl/images/cats/biologiya.png)
Biology, 08.04.2020 09:26
![question](/tpl/images/cats/ekonomika.png)
Business, 08.04.2020 09:26
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/istoriya.png)
History, 08.04.2020 09:26
![question](/tpl/images/cats/en.png)
English, 08.04.2020 09:26
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 08.04.2020 09:26
![question](/tpl/images/cats/biologiya.png)
Biology, 08.04.2020 09:26
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 08.04.2020 09:26