Calculate the normality of H₂SO4 based on the following information : Assay 9870 net weight :...
4. (21 pts.) A liquid with a specific volume of 0.0011 m'/kg and a molecular weight of 65 g/mole flows through a 6-inch by 6-inch square pipe. A bucket placed at the exit of the pipe collects 100 moles of the liquid every two minutes. Calculate the following process variables (4 pts.) fluid density in g/cm3 b. (5 pts.) mass flow rate in kg/h (kilograms per hour) а. g (6 pts.) mass flux (flow rate per area) in m2-s C....
Density of water = 998 kg/m^3
Molecular weight of CaCO3 = 100 g/mole
please help to solve this problem
Determine the concentration, molarity, normality, and mole fraction of a 2-L solution containing 50 g calcium carbonate (CaCO3). Assume that the density of water is based on a temperature of 20°C/68°F.
Calculate the number of atoms of hydrogen (H) in 424 cm3 of the colorless gas butane at 0 °C and atmospheric pressure, where its density is 2.59x10-3 g cm3. The molecular formula of butane is C4Hio- H atoms
Polymers principles
Given the following information, calculate the number-average molecular weight, the weight-average molecular weight, and the molecular weight distribution:
7. Please calculate the number-averaged molecular weight and weight-averaged molecular weight for the following polymer. (6 pt) Fraction Mass(g) Mx 104(g/mol)1.24 1.521.361.282.301.504.28 1.21 1181.4567 0.23 0.18 0.56 0.82 3.76 8. A student mixed two batches of PS accidently in the lab, what would be number-averaged molecular weight and weight-averaged molecular weight for this PS mixture. (6 pt) Batch Mass(g) Mw (g/mol) Mn (g/mol 15 75,000 50,000 150,000 120,000
Determine the density (in units of g/cm3) of the object based on the following information. The mass was recorded to be 10.302 g. The volume was determined by water displacement where the starting volume was 10.0 mL and final volume was 6.2 mL. Show your work to receive full credit.
Question H Calculate Company Y's total asset turnover based on the following information for the current year: (Round your final answer to two decimal places.) Net income $200,000 $110,000 $100,000 $500,000 Assets at the beginning of the year Assets at the end of the year Net sales O A. 4.55 O B. 5.00 O C. 4.76 O D. 1.90
Based on the Molecular Weight, IR and MMR Spectra, and other
given information, Name and draw the structure for the following
molecules
Molecular Formula - C4H8O2 PPM my my TRANSMETTENCE AVENUMERI ame: Structure: Molecular Formula - C4H9OCI 2 2 2 PPM TRANSMITTANCET AVENUHERIAI Name: Structure:
N THE FOLLOWING INFORMATION: 3 Cuso, (aq) → 3 Cu (s) + A12(SO4)3 (aq) GIVE 6.75 grams of Aluminum Density of aluminum- 2.70 g/mL Tolarity of the CuSO, solution- 0.345 M CALCULATE: A. Volume of the Al (s) sample Mass in grams of copper produced C. Volume in mL of the CuSO4 (aq) solution used D. Mass in grams of the product Al(SO)s produced
Calculate the theoretical density, in g/cm3, of an AX compound given the following information. It has a cesium chloride structure (CN=8), the ionic radii of the cation and anion are 0.130 and 0.157 nm, respectively, and the atomic weights of A and X are 74.65 and 16.00 g/mol, respectively.