Compute the density of the material

Reference no: EM13503566

A sample of an unknown material appears to weigh 285 N in air and 180 N when immersed in alcohol of specific gravity 0.700.

(a) What is the volume of the material?

_____ m3

(b) What is the density of the material?

_____ kg/m3

Reference no: EM13503566

Questions Cloud

What is this bond''s current market value : A bond for Firebird, Inc. has a coupon rate of 7% and face value of K1000, 000. The yield to maturity is 6.8%. The bond has a remaining life of 30 years and makes annual coupon payments? What is this bond's current market value?

Explain how many grams of neon are in the sign : A neon sign is made of glass tubing who's inside diameter is is 2.5cm and whose length is 5.5m. If the sign contains neon at a pressure of 1.78 torr at 35 degrees Celcius, how many grams of neon are in the sign

Delivery price of the long forward contract : When the delivery price of the long forward contract is $60, and the actual price at the time of delivery is $30, there is a profit or loss of

Explain the concentration of the original concentrated : You dilute 1 ml of this solution to 25 ml with distilled water; the measured absorbance is 0.2. What is the concentration of the original concentrated solution

Compute the density of the material : A sample of an unknown material appears to weigh 285 N in air and 180 N when immersed in alcohol of specific gravity 0.700. What is the density of the material

What is the net force acting on the balloon : A spherical weather balloon is filled with hydrogen until its radius is 3.10 m. What is the net force acting on the balloon and its instruments after the balloon is released from the ground?

Estimate the final volume of the gas : A gas, while expanding under isobaric conditions, does 500 J of work. The pressure of the gas is 1.6 105 Pa, and its initial volume is 1.60 10-3 m3

Define what is the theoratical yield of the bromoacetanilide : 1g of acetanilide was reacted with 0.45g of sodium bromate and 13mmol of HBr. What is the theoratical yield of the bromoacetanilide product

What force is exerted by the water on the window : What force is exerted by the water on the window of an underwater vehicle at this depth if the window is circular and has a diameter of 37.9 cm

User Account

All Pages