document.write( "Question 1149000: when the temperature stays the same, volume of gas is proportional to the pressure of a balloon filled with 350 cubic inches of gas, at pressure 14 pounds per square inch, find the new pressure of gas if the volume is decreased to 70 cubic inches? \n" ); document.write( "
Algebra.Com's Answer #770417 by amarjeeth123(569)\"\" \"About 
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Let the new pressure be x.
\n" ); document.write( "According to Boyle's law PV=constant at constant temperature.
\n" ); document.write( "PV=P1V1
\n" ); document.write( "Plugging in the values we get 350*14=70*x
\n" ); document.write( "Solving we get x=70
\n" ); document.write( "The new pressure is 70 pounds per square inch.
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