subject
Chemistry, 08.10.2019 00:30 cbyearty56361

Chlorine is used to bleach cloth. excess chlorine is destroyed by its reaction with sodium thiosulfate (nas2o3) according to the unbalanced equation nas203 + cl2 + h2o arrow nahso4 + hci

how many moles of hci can be formed from 0.25 moles of ci2
a. 0.10 mol hci
b. 0.20 mol hci
c. 0.30 mol hci
d. 0.40 mol hci
e. 0.50 mol hci

how many moles of h2o are required for the reaction of 0.24 moles of ci2
a. 0.10 mol h2o
b. 0.20 mol h20
c. 0.30 mol h2o
d. 0.40 mol h2o
e . 0.50 mol h20

how many moles of h2o react if 0.48 moles of hci is formed
a. 0.10 mol h2o
b. 0.20 mol h20
c. 0.30 mol h20
d. 0.40 mol h2o
e. 0.50 mol h20

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 00:00
Which actions would increase the rate at salt dissolves in water? stir the water? crush the salt? use less water? heat the water? cool the salt
Answers: 3
question
Chemistry, 22.06.2019 12:00
Hey guys so i need to know what is _nh3+> nh4oh ~chemistry~
Answers: 1
question
Chemistry, 22.06.2019 20:00
Acm ruler with main graduations from 1 to 10 from left to right there are 10 secondary graduations between each of the main graduations there is a line that begins. at the left end of the ruler 10 secondary graduations to the left of the “1 main graduation the right end of the line ends on the eighth secondary graduation to the right of 3 how long is the line
Answers: 1
question
Chemistry, 23.06.2019 05:30
Astudent made the lewis dot diagram of a compound as shown. mg is written with two dots shown on its top. an o is written on each side of mg. each o has six dots around it. an arrow is shown from one dot on mg toward the vacant space around the o on the right. another arrow is shown from the other dot on mg toward the vacant space around the o on the left. the title of the art is students lewis dot model. what is the error in the lewis dot diagram? an o atom should transfer all its six electrons to mg because the formula is mgo. both electrons of mg should be transferred to one o atom because the formula is mgo. the electrons should be transferred from each o atom to mg because mg has fewer electrons. the number of dots around mg should be four because it has to transfer two electrons to each o.
Answers: 2
You know the right answer?
Chlorine is used to bleach cloth. excess chlorine is destroyed by its reaction with sodium thiosulfa...
Questions
question
Mathematics, 17.04.2021 05:00
question
Mathematics, 17.04.2021 05:00
question
Mathematics, 17.04.2021 05:00
Questions on the website: 13722367