![subject](/tpl/images/cats/himiya.png)
Reactions (16 pts) consider two beakers. in beaker #1, 123.0 g of barium nitrate is dissolved in 500 ml of water. in beaker #2, 123.0 g of potassium sulfate is dissolved in 500 ml of water. the two solutions are poured into a common vessel, and 109.8 grams of solid barium sulfate form. the remaining material stays dissolved in the water.
a) write and balance chemical equation for this process. be sure to include subscripts that indicate the state of matter. (4 pts)
b) what was the molar concentration of barium nitrate in beaker #1? (4 pts)
c) which is the limiting reagent for this reaction? show how you determined this. (4 pts)
d) what is the molar concentration of the excess reagent in the reaction vessel after the reaction? (6 pts)
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 02:00
How many moles of magnesium is 3.01 x10^22 atoms of magnesium?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 05:20
Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 09:00
If you chip a tooth, most likely you will go to the dentist to have the missing material filled in. currently the material used to fill in teeth is a polymer that is flexible when put in, yet is hardened to the strength of a tooth after irradiation with blue light at a wavelength of 461 nm. what is the energy in joules for a photon of light at this wavelength?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 18:50
Asample of tin (ii) chloride has a mass of 0.49 g. after heating, it has a mass of 0.41 g. what is the percent by mass of water in the hydrate? %
Answers: 1
You know the right answer?
Reactions (16 pts) consider two beakers. in beaker #1, 123.0 g of barium nitrate is dissolved in 500...
Questions
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 17.09.2019 20:00
![question](/tpl/images/cats/en.png)
English, 17.09.2019 20:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 17.09.2019 20:00
![question](/tpl/images/cats/istoriya.png)
History, 17.09.2019 20:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 17.09.2019 20:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.09.2019 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 17.09.2019 20:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 17.09.2019 20:00
![question](/tpl/images/cats/health.png)