10,000 cm3 is equivalent to what volume? Show work 0.01 m^3 and 10 L 10 L O0.01 m^3 1000 mL 0.01 m^3, 1OL and 1000 mL

Chemistry There are 2.55 1015 short tons of oxygen in the atmosphere (1 short ton = 2000 lb). How many metric tons (T) of oxygen are present in the atmosphere (1 metric ton = 1000 kg)? %3D 10 T (Enter your answer in scientific notation.)

To prepare a solution of KCl, you weigh out 1.5672 (± 0.0003) g and dissolve it in a volumetric flask of 250.00 (±0.50) mL in volume. Express the molarity of the solution and its uncertainty with appropriate number of significant figures. (Formula mass of KCl is 74.551 ± 0.004 g/mol)

You are given a "Gold Crown" to determine whether it is made of pure Gold or not. It has a mass of 675 grams when it is weighed in the air. Then it is submerged in oil (with density of 957 kg/m^3), it reads 640 grams. 7. Find the density of the Crown. Compare to the Gold density 19320 kg/m^3, is it really pure Gold?

can you help with putting them in the right order

If the volume (V) of a cylinder is calculated as V = is the radius, express the length in terms of V, r, and r. Lar' where L = length and r %3D How many kilometers are equal to 1.58 x 10° feet? If the density of silver is 10.5 /, what is the mass of 1 cubic ft? mL ing

When Forrest Gump "just felt like runnin", it is estimated he ran 3.0634 x 10 km. Assuming an average running speed of 6.00 mph and Forrest ran 12 hours a day, how many days was he running? (1milc = 1.60934 km)

You are in the lab preparing copper solutions for the MICRO lab this week. You measure 0.1035 (±0.0001) g of copper metal and dissolve it in a few mLs of concentrated nitric acid. This solution is diluted to the mark with water in a 50.00 (±0.05) mL volumetric flask. You withdraw a 5.00 (±0.01) mL aliquot with a volumetric pipet and deliver it to a 100.00 (±0.08) mL volumetric flask. After dilution to the mark with water, calculate the concentration and the absolute error in a solution of copper in ppm (assume ppm = 1 µg/g = 1 µg/mL = 1 mg/L).

QUESTION 4 Measurements & Density In this experiment, students are asked to determine the density of an unknown solid. A student enters the lab and obtains a cubic object of unknown material. The mass of the object is found to be 18.9325 g. When measuring the length, this is what the student sees: cm 11 2 3 41 5 6

how to convert 4507 kg m^3 into g/mL