![Chemistry](/tpl/images/cats/himiya.png)
Phosphoric acid, a mild acid used among other things as a rust inhibitor, food additive, and etching agent for cavity repair by dentists, can be made from elemental phosphorus in a two step process. in the first step, phosphorus and oxygen react to form diphosphorus pentoxide: in the second step, diphosphorus pentoxide and water react to form phosphoric acid : suppose the yield of the first step is and the yield of the second step is . calculate the mass of phosphorus required to make of phosphoric acid. be sure your answer has a unit symbol, if needed, and is rounded to the correct number of significant digits.
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 12:00, Alexislol7908
From the options provided for each element below, choose the properties that it may have based on its location in the periodic table fluorine (f): highly reactive nonmetal shiny a conductor
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 19:20, halledoll2002
Anyone who's in connections academy chemistry b have the factors that affect the rate of a reaction portfolio already done?
Answers: 3
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 20:00, ahnorthcutt4965
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
Do you know the correct answer?
Phosphoric acid, a mild acid used among other things as a rust inhibitor, food additive, and etching...
Questions in other subjects:
![Konu](/tpl/images/cats/biologiya.png)
Biology, 09.03.2021 18:40
![Konu](/tpl/images/cats/biologiya.png)
Biology, 09.03.2021 18:40
![Konu](/tpl/images/cats/biologiya.png)
Biology, 09.03.2021 18:40
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 09.03.2021 18:40
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 18:40
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 18:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 18:40