What volume of a concentrated HCl solution, which is 36.0% HCl by mass and has a density of 1.179 g/mL, should be used to make 4.65 L of an HCl solution with a pH of 1.9? What volume of a concentrated HCl solution, which is 36.0% HCl by mass and has a den...
A molar mass is the mass of 6.022 X 1023 atoms or molecules, depending on the basic unit being measured. This number produces a quantity of a substance in which the mass in grams is the same as the mass in atomic mass units of a single atom or molecule of the same substance.Answer a...
Answer to: A mixture of 4.00 grams of CH4, 1.00 grams of H2, and 5.50 grams of CO2 is brought to 27 degrees Celsius and 749 torr. What is the...
Question: What is the concentration of a {eq}H_2 SO_4 {/eq} solution if {eq}15.0 \text{mL} {/eq} of the solution is neutralized by {eq}3.60 \text{mL} {/eq} of a {eq}0.65 \text{M} \ Ca(OH)_2 {/eq} solution? St...
Volume:20L, 30L, 40L, 47L, 50L and So on; Cylinder Height:1300mm(40L); Cylinder Weight:49kg(40L); Cylidner Dicmeter:219mm(We Can Choose as Your Wish); Density:1.56; Molar Volume:44.7cm3/Mol; Supplier Name JINHUA SLIHE CHEMICAL CO., LIMITED ...
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Through a series of case studies, we establish a list of crucial research questions that provide a direction for future research in this field: What is the contribution of chloride binding to chloride transport? What is the path for chloride transport in concrete? How are our findings on ...
For gases, STP condition also called Standard Temperature and Pressure refers to a temperature of 273 K and a pressure of 1.0 atm. The volume occupied by 1.0 mol of a gas at STP is called the molar volume and has a volume of 22.4 L. Thus, 1.0 mol = 22.4 L at STP can...
Answer and Explanation: 8.64 mL = volume of vinegar = 0.00864 L 49.17 mL = volume of NaOH = 0.04917 L At neutralization, the moles of acid equal the moles of the base. For...
Molarity is a concentration unit of moles of solute per liter of solution, meaning the moles of a sample are simply the product of the molar concentration and the volume in liters.Answer and Explanation: The molecular formula indicates the quantity of each atom in one molecu...