![subject](/tpl/images/cats/himiya.png)
Chemistry, 10.03.2021 01:30 lizzyhearts
Lithium nitrate reacts with potassium sulfide to form potassium nitrate and lithium sulfide. What mass of potassium nitrate is produced when 0.557 moles of potassium sulfide are used?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 09:00
This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 09:20
What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 20:00
For the reaction c6h14(g) & longrightarrow; c6h6(g) + 4h2(g), δp(h2)/δt was found to be 2.5 x 10-2 atm/s, where δp(h2) is the change in pressure of hydrogen. determine δp(c6h14)/δt for this reaction at the same time.
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 21:40
Tooth enamel consists mainly of the mineral calcium hydroxyapatite, ca_10(po_4)_6(oh)_2. trace elements in teeth of archaeological specimens provide anthropologist with clues about diet and diseases of ancient people. students at hamline university measured strontium in enamel from extracted wisdom teeth by atomic absorption spectroscopy. solutions with a constant total volume of 10.0 ml contained 0.726 mg of dissolved tooth enamel plus variable concentrations of added sr. added sr find the concentration of sr in the 10 ml sample solution in parts per billion = ng/ml. find the concentration of sr in tooth enamel in parts per million = mu g/g.
Answers: 2
You know the right answer?
Lithium nitrate reacts with potassium sulfide to form potassium nitrate and lithium sulfide. What ma...
Questions
![question](/tpl/images/cats/himiya.png)
Chemistry, 04.10.2019 20:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 04.10.2019 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.10.2019 20:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 04.10.2019 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.10.2019 20:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 04.10.2019 20:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 04.10.2019 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.10.2019 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 04.10.2019 20:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 04.10.2019 20:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 04.10.2019 20:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 04.10.2019 20:00