Chem_340_Key_Homework_Set_2_Spring_2012

Chem_340_Key_Homework_Set_2_Spring_2012 - CHEM 340 Physical...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
CHEM 340 Physical Chemistry for Biochemists I Spring 2012 Homework Set No. 2 Due on Friday, January 27, 2012 1. Find dy/dx of ( a ) 2 x 3 e 3 x , ( b ) 5 e 3 x 2 , ( c ) ln 2 x , ( d ) 1 (1 x ) , ( e ) x ( x + 1) , ( f ) ln(1 e 2 x ) , ( g ) sin 2 3 x 23 33 () 6 6 x x ax e e x −− 2 3 () 3 0 x be x 1 c x ; 2 1 (1 ) d x ; 22 11 1 ) (1 ) x e x xx −= + ++ 2 2 2 1 x x e f e ( )6sin(3 )cos(3 ) g 2. ( a ) Find dy/dx, if xy = y 2 . ( b ) Find dy if y = 5 x 2 3 x + 2 / x 1 . ( c ) Find d 2 ( x 2 e 3 x ) / dx 2 2 2 ) a x (b) 2 2 10 3 dy xdx dx dx x =− (c) 32 3 3 91 2 2 x ex ex e
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
3. Find ∂/∂ y of ( a ) sin ( axy ), ( b ) cos ( by 2 z ), ( c ) xe x / y , ( d ) tan (3 x + 1), ( e )1/( e a / y + 1) , ( f ) f(x)g(y)h(z) (a) sin( ) cos( ) ( ) cos( ) axy axy axy ax axy yy ∂∂ == (b) 2 2s i n ( ) byz by z (c) 2 2 x y x e y (d) 0 (e) 22 2 11 (1 ) 1( 1 ) ( 1 ) a a y y aa a y ae e ee y e −− =− + =− ++ + (f) ()() ' () f xhzg y 4. ( a ) If y = 4 x 3 + 6 x , find dy . ( b ) If z = 3 x 2 y 3 , find dz . ( c ) If P=nRT/V where R is a constant and all other quantities are variables, find dP .
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 8

Chem_340_Key_Homework_Set_2_Spring_2012 - CHEM 340 Physical...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online