Interpretation:
The molar volume is affected for the Zinc metal failed to drop into the aqueous solution has to be identified.
Concept Introduction:
STP in chemistry is the short form for Standard Temperature and Pressure. STP most usually is used when performing arts calculations on gases, such as gas density. The normal temperature is
Ideal gas is the most usually used form of the ideal gas equation, which describes the relationship among the four variables P, V, n, and T. An ideal gas is a hypothetical sample of gas whose pressure-volume-temperature behaviour is predicted accurately by the ideal gas equation.
- The sum pressure of an ideal gas mixture is the amount of the partial pressures of the gases in the mixture.
- The pressure exerted by an individual gas in a mixture is known as its partial pressure.
- Assuming we have a mixture of ideal gases, we can use the
ideal gas law to solve problems involving gases in a mixture. - Dalton's law of partial pressures states that the total pressure of a mixture of gases is equal to the sum of the partial pressures of the component gases:
Want to see the full answer?
Check out a sample textbook solutionChapter 11 Solutions
CHEMISTRY: ATOMS FIRST VOL 1 W/CONNECT
- 11. How much iron, in kg, would need to be used in excess oxygen to produce 1,679 g of rust (iron(III) oxide)? use dimensional analysis to complete this questionarrow_forwardWhat is the value of Ered when log3Ag+4 = 0?arrow_forwardWhy don’t pressurized steel cylinders of hydrogen quickly (or even gradually) lose their contents?arrow_forward
- Calculate the volume of CO2(g) measured at STP that can be obtained by the thermal decomposition of CaCo3 by the equation. CaCo3(g) --> CaO(g) + CO2(g)arrow_forwardGiven the following balanced equation, what volume of hydrogen gas (in liters) would be produced under conditions of STP from the reaction of 0.082 grams of magnesium solid reacting with excess hydrochloric acid solution? Please report your answer WITH the correct number of significant figures, and WITHOUT units. Mg + 2 HCl → MgCl2 + H2arrow_forwardZinc and magnesium react with hydrochloric acid to produce the metal chlorides and hydrogen gas. A 10.00 gram smaple of a mixture of Zn and Mg was with the stoichiometric quanitity of HCl. The reaction mixture was then reacted with 156 mL of 3.00M silver nitrate to produce the maximum quantity of silver chloride. First determine the % magnesium in the mixture- then, if 76.0 mL of HCl was added, what was the molarity of the HCl?arrow_forward
- What volume of 0.2500 M cobalt(III) sulfate is required to react completely with 5.00g of sodium carbonate?arrow_forwardWhen 25 g of ethanol (MW 46.07 g/mol) is mixed with 25 g of water (MW 18.02 g/mol) at 25 C, the total volume of the ethanol/water solution is 50 mL. Given that the partial molar volume of water in the solution is 17.4 mL / m ol, what is the partial molar volume of the ethanol?arrow_forwarddetermine: 1) the limiting reagent, 2) the moles of each reactant left over, and 3) volume (in L) of any gaseous products at STP: 1.0 kg of calcium carbonate decomposes to form solid calcium oxide and gaseous carbon dioxide.arrow_forward
- In 1897 the Swedish explorer Andreé tried to reach the North Pole in a balloon. The balloon was filled with hydrogen gas. The hydrogen gas was prepared from iron splints and diluted sulfuric acid. The reaction is Fe(s) + H2SO4(aq) -> FeSO4(aq) + H2(g) The volume of the balloon was 4400 m3 and the loss of hydrogen gas during filling was estimated at 10.%. What mass of iron splints and 98% (by mass) H2SO4 were needed to ensure the complete filling of the balloon? Assume a temperature of 0°C, a pressure of 1.0 atm during filling, and 100% yield. Mass of Fe = ______g Mass of H2SO4= ______garrow_forwardpercentage by volume,% v/varrow_forwardA typical formulation for window glass is 75% SiO₂, 15% Na₂O, and 10.% CaO by mass. What masses of sand (SiO₂),sodium carbonate, and calcium carbonate must be combined toproduce 1.00 kg of glass after carbon dioxide is driven off bythermal decomposition of the carbonates?arrow_forward
- Chemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningPrinciples of Modern ChemistryChemistryISBN:9781305079113Author:David W. Oxtoby, H. Pat Gillis, Laurie J. ButlerPublisher:Cengage LearningMacroscale and Microscale Organic ExperimentsChemistryISBN:9781305577190Author:Kenneth L. Williamson, Katherine M. MastersPublisher:Brooks Cole