![subject](/tpl/images/cats/himiya.png)
Chemistry, 17.05.2021 21:20 juansantos7b
What is the percent by mass of CaCl2, when 35 grams are dissolved in enough water to produce 3 kg of solution?
A) 12%
B) 8.6%
C) 86%
D) 1.2%
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 02:00
If you add 10ml of hot water to 10ml of cold water and the change in tempature 8°c calculate how much energy is gained by the cold water
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 06:00
If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 19:30
Draw the lewis structure for the trisulfur s3 molecule. be sure to include all resonance structures that satisfy the octet rule.
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 20:00
Listenbase your answer to the question on the information below.nuclear radiation is harmful to living cells, particularly to fast-growing cells, such as cancer cells and blood cells. an external beam of the radiation emitted from a radioisotope can be directed on a small area of a person to destroy cancer cells within the body.cobalt-60 is an artificially produced radioisotope that emits gamma rays and beta particles. one hospital keeps a 100.0-gram sample of cobalt-60 in an appropriate, secure storage container for future cancer treatment.which choice represents the correct product for the beta decay of the co-60? fe-60ni-60fe-61ni-61
Answers: 2
You know the right answer?
What is the percent by mass of CaCl2, when 35 grams are dissolved in enough water to produce 3 kg of...
Questions
![question](/tpl/images/cats/fizika.png)
Physics, 29.06.2019 23:30
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/health.png)
Health, 29.06.2019 23:30
![question](/tpl/images/cats/health.png)
Health, 29.06.2019 23:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 29.06.2019 23:30
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 29.06.2019 23:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 29.06.2019 23:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.06.2019 23:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.06.2019 23:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 29.06.2019 23:30
![question](/tpl/images/cats/istoriya.png)
History, 29.06.2019 23:30
![question](/tpl/images/cats/istoriya.png)
History, 29.06.2019 23:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 29.06.2019 23:30