Chapter 1, Problem 1.7E

Calculate these masses.(a) What is the mass of 6.00 cm3 of mercury, density = 13.5939 g/cm3?(b) What is the mass of 25.0 mL octane, density = 0.702 g/cm3?

(a) Three spheres of equal size are composed of aluminum(density = 2.70 g/cm3), silver (1density = 10.49 g/cm3),and nickel (density = 8.90 g/cm3). List the spheres fromlightest to heaviest. (b) Three cubes of equal mass arecomposed of gold (density = 19.32 g/cm3), plat inum(density = 21.45 g/cm3), and lead(density = 11.35 g/cm3).List the cubes from smallest to largest.

(a) Three spheres of equal size are composed of aluminum1density = 2.70 g>cm32, silver 1density = 10.49 g>cm32,and nickel 1density = 8.90 g>cm32. List the spheres fromlightest to heaviest. (b) Three cubes of equal mass arecomposed of gold 1density = 19.32 g>cm32, plat inum1density = 21.45 g>cm32, and lead 1density = 11.35 g>cm32.List the cubes from smallest to largest. [Section 1.5]

Calculate these volumes.(a) What is the volume of 35 g iodine, density = 4.93 g/cm 3 ?(b) What is the volume of 33.28 g gaseous hydrogen, density = 0.089 g/L?

Container A and Container B were filled completely with chicken powder. The total mass of 1/3 of the chicken powder in Container B and 1/11 of the chicken powder in Container A was 570 g. If 5/11 of the chicken powder in Container A was poured out, the total mass of the chicken powder in both containers became 2.28 kg. How much chicken powder was in (a) Container A in grams? (b) Container B in grams?

Lead has a density of 11.34 g/cm^3 and oxygen has a density of 1.31 x 10^-3 g/cm^3 at room temperature. How many cm^3 are occupied by 1g of lead? By 1 g of oxygen? Comment on the difference in volume for the two elements. The Kohinoor Diamond ( d= 3.51 g/cm^3) is 108 carats. If one carat hasa mass of 2.00 x 10^3 mg , what is the mass of the Kohinoor Diamond in pounds? What is the volume of the diamond in cubic Inches? A waterbed filled with water has the dimensions 8.0 ft x 7.0 ft x 0.75 ft. Taking the density of water to be 1.00 g/cm^3,how many kilograms of water are required to fill the waterbed? Vinegar contains 5.00% acetic acid by mass and has a density of 1.01 g/mL. What mass(in grams) of acetic acid is present in 5.00 L of vinegar?

At one point in time, the price of gold was about $1400 per ounce, while that of silver was about $20 an ounce. The "ounce" in this case is the troy ounce, which is equal to 31.1035 gg. (The more familiar avoirdupois ounce is equal to 28.35 g.) The density of gold is 19.3 g/cm3g/cm3 and that of silver is 10.5 g/cm3. If you found a spherical gold nugget worth $3.00 million, what would be its diameter? How much would a silver nugget of that size be worth?

4.) List each as being a physical or a chemical property: copper sulfate is blue, iron is a solid, water melts at 0°C, gasoline is flammable, magnesium reacts with acid, salt is soluble in water.

A gasoline station in Manila, Philippines, charges 38.46 pesos per liter for unleaded gasoline at a time when one U.S. dollar (USD) buys 47.15 pesos PHP). The car you are driving has a gas tank with a capacity of 14 U.S. gallons and gets 24 miles per gallon. (a) What is the cost of unleaded gasoline in Manila in USD per gallon? (b) How much would a tankful of unleaded gasoline for your car cost in USD? (c) Suppose that you have only PHP 1255 (a day’s wage for an elementary school teacher) and the car's tank is almost empty. How many miles can you expect to drive if you spend all your money on gasoline?