# Posts by Aishwarya

Total # Posts: 14

calculus
calculus. suppose dR/dt= (d/R)^(2) and P(1) 4. separate the differential equation, integrate both sides

science
Name the type of lens required to obtain 3tymes magnified img of a candle flame on a wall. The candle flame is 6m away from the wall calculate the focal length..???

MATH
716-{(1950/5 of 3)-(4+217/7)}

CHEMISTRY plz help
In the accompanying chart are appropriate vapor pressures for benzene and toluene at various temperatures: Temp (C) mmHg Temp (C) mmHg Benzene 30 120 Toluene 30 37 40 180 40 60 50 270 50 95 60 390 60 140 70 550 70 200 80 760 80 290 90 1010 90 405 100 1340 100 560 110 760 d. ...

Also this is part e) of same question e. Calculate the composition in weight percentage of the vapor that is in equilibrium with the solution.

In the accompanying chart are appropriate vapor pressures for benzene and toluene at various temperatures: Temp (C) mmHg Temp (C) mmHg Benzene 30 120 Toluene 30 37 40 180 40 60 50 270 50 95 60 390 60 140 70 550 70 200 80 760 80 290 90 1010 90 405 100 1340 100 560 110 760 d. ...

math
877

chemistry
what volume of oxygen at STP is required to affect complete combustion of 200cc of acetylene and what would be the volume of co2 formed?

chemistry
why is the graph of the meliting points of hydrocarbons not consistent?

physics
the gravitational force between two object is F . How will this force will change when the distance between them is reduce to half?

physics
HINT: WE CAN DO IT USING PYTHAGORAS THEORAM!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! SORRY!!!!!!!!! I CANNOT GIVE THE ANSWER ..... DO IT YOURSLEF