Which ion is shown with its correct charge?
o Ca²+
OK
O Nº
O He3+...
![subject](/tpl/images/cats/himiya.png)
Chemistry, 25.03.2021 17:20 BeverlyFarmer
Which ion is shown with its correct charge?
o Ca²+
OK
O Nº
O He3+
![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, 22.06.2019 14:30
Calculate the mass of carbon in 97.0 g of sucrose c12h22o11
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 17:40
How much heat is added if 0.814g of water increase in temperature by 0.351 degree c?
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 20:30
Consider the following unbalanced equation for the combustion of hexane: αc6h14(g)+βo2(g)→γco2(g)+δh2o(g) part a balance the equation. give your answer as an ordered set of numbers α, β, γ, use the least possible integers for the coefficients. α α , β, γ, δ = nothing request answer part b determine how many moles of o2 are required to react completely with 5.6 moles c6h14. express your answer using two significant figures. n n = nothing mol request answer provide feedback
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 02:00
Calculate the molarity of each aqueous solution: a. 78.0 ml of 0.240 m naoh diluted to 0.250 l with water b. 38.5 ml of 1.2 m hno3 diluted to 0.130 l with water
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 31.01.2020 13:05
![question](/tpl/images/cats/mat.png)
Mathematics, 31.01.2020 13:05
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 31.01.2020 13:05
![question](/tpl/images/cats/himiya.png)
Chemistry, 31.01.2020 13:05
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 31.01.2020 13:05
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 31.01.2020 13:05
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 31.01.2020 13:05
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 31.01.2020 13:05
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 31.01.2020 13:05
![question](/tpl/images/cats/mat.png)
Mathematics, 31.01.2020 13:05
![question](/tpl/images/cats/mat.png)
Mathematics, 31.01.2020 13:05
![question](/tpl/images/cats/istoriya.png)
History, 31.01.2020 13:05