Using the same sample of gas (p1 = 535 torr , t1 = 19 ∘c ), we wish to change the pressure to 5350 torr with no accompanying change in volume or amount of gas. what temperature t2, in celsius, is needed to reach this pressure?

The answer to your question is: 190°C

Explanation:

Data

P1 = 535 torr

T1 = 19°C

P2 = 5350 torr

T2 = ?

Formula

                                  T2 = 190°C

the answer to your question is c.

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explanation:

metals have excess of electrons whereas non-metals have deficiency of electrons. thus, in order to gain stability metals easily donate their electrons to the non-metals.

for example, electronic configuration of sodium is and electronic configuration of phosphorous is .

when a phosphorous atom and sodium atom combine together then sodium will donate is extra one electron to the phosphorous atom. as a result there will be formation of ionic bond between sodium and phosphorous.

the reaction will be as follows.

there, are three sodium sodium atoms and each of them will donate its one extra electron to phosphorous atom. thus, the sub-shell of phosphorous gets completely filled.  

thus, we can conclude that electrons are transferred from atoms of sodium to atoms of phosphorous. this transfer makes the sodium atoms donate one electron and the phosphorous atoms to gain one electron. as a result, the sodium and phosphorus atoms strongly attract each other.