Calculate the volume of 88 g of a solid with a density of 6.5 g/mL. Include the correct unit for your answer and report your answer to the correct number of significant figures.
Calculate the volume of 88 g of a solid with a density of 6.5 g/mL. Include...
If the density of a object is 7.89 g/mL and the volume is 4.09 mL, what is the mass? Be sure your answer has the correct number of significant figures. Your Answer: ________ _______ Answer units
Aluminum has a density of 2.70 g/mL2.70 g/mL. Calculate the mass (in grams) of a piece of aluminum having a volume of 267 mLmL . Express your answer to three significant figures. Iron has a density of 7.86 g/cm37.86 g/cm3 (1 cm3=1 mL1 cm3=1 mL). Calculate the volume (in dLdL) of a piece of iron having a mass of 4.94 kgkg . Note that the density is provided in different units of volume and mass than the desired units of...
1) Calculate the volume in mL for a solid block given that its mass is 19.0g and its density is 4.0g/mL. *Please explain steps* 2) Show the calculation and the answer to the correct number of significant digits. (123.000g – 112.990g)(0.6305) -------------------------------------------- (1.6000mL)(7.07x10-1)
Given the following information, calculate the density in g/mL of an irregular solid. Mass of weighing vessel 1.005g Mass of solid + weighing vessel 9.441g Volume of liquid in graduated cylinder 3.45 mL Volume of liquid in graduated cylinder + volume of solid 5.15 mL
What is the mass (in grams) of a femur (leg bone) having a volume of 118 cc? The density of bone is 1.8 g/cc. Iron has a density of 7.8 g/cc. What is the mass, in grams, of a 4.4 cm3 piece? What is the volume (in cc) of a sample of mercury that has a mass of 20.5 g. The density of mercury is 13.6 g/cc. Aspirin has a density of 1.40 g/cc. What is the volume in cubic...
0.6573 g of potassium iodate is dissolved and diluted to a volume of 100.0 mL. Then 25.00 mL of this stock solution is pipetted into a 100.0 mL volumetric flask which is filled to the mark with water. What is the concentration of the final standard solution in mol/L? Include units in your answer, and round the final answer to the correct number of significant figures.
Density 8.600 g/ 10.000 mL= 0. 86 g/mL Round to the correct Significant Figures Density 10.000 g/ 5.88 mL= 1.7006 g/mL Round to the correct significant figures
You add 5.4 g iron to 21.80 mL of water and observe that the volume of iron and water together is 22.49 mL. Calculate the density of iron. Express your answer to two significant figures with the appropriate units. View Available Hint(s) HA Units Value You add 5.4 g iron to 21.80 mL of water and observe that the volume of iron and water together is 22.49 mL. Calculate the density of iron. Express your answer to two significant figures...
1. Calculate the density (in g/L) of Freon-12, CF2Cl2, at 27.5°C and 0.949 atm. 2. A mixture of 0.222 g of H2, 1.17 g of N2, and 0.828 g of Ar is stored in a closed container at STP. Find the volume (in L) of the container, assuming that the gases exhibit ideal behavior. 3. What volume (in L) of O2 at STP is required to oxidize 9.2 L of NO at STP to NO2? WebAssign will check your answer...
A solid has a mass of 21.15 grams and a density of 1.688 g/mL. The solid is dropped into a graduated cylinder containing water with volume of 15.00 mL. When the solid is dropped into the graduated cylinder, the volume of the water goes up. Using the information given, calculate the final volume of the water in the graduated cylinder.