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Phosphorus is burned in air at 500 ºC to produce gaseous phosphorus(V) oxide. 220 g of phosphorus was reacted with an excess of air. Calculate the volume, in m3, of gaseous phosphorus(V) oxide produced

Additional information given:

P4 (s) + 5O2  (g) = P4O10 (g)     Pressure = 101kPa     Temp = 500oC     gas constant R = 8.31JK-1mol...

NB
Answered by Natalie B. Chemistry tutor
4958 Views

I don't understand the future tense. Please can you explain it to me?

In French there are 2 future tenses that you need to know about: the future tense and the immediate future tense. The future tense is formed by adding the present tense of "avoir" (Except for No...

SK
Answered by Shannon K. French tutor
3869 Views

What kind of disorder is a phobia?

It is an anxiety disorder which is a continuous feeling of fear and anxiety which is disabling and can impose on daily functioning. They can be triggered by something that may seem trivia...

LB
Answered by Lauren B. Psychology tutor
2340 Views

What is the difference between an ionic and covalent bond?

Ionic: Metal and non Metal bond fomred , Metal DONATES an electron. electrostatic attraction between oppositely charged ions in a chemical compound Covalent: Bond between two non metals (similar electrone...

MA
Answered by Maria A. Chemistry tutor
6189 Views

How does Shakespeare make the audience sympathise with Macbeth?

Shakespeare makes the audience sympathise with Macbeth in various different ways. Since Macbeth is the main character the audience automatically sympathises with him and feels for him in different situati...

IK
Answered by Isadora K. English tutor
27437 Views

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