Density of cl2 gas at stp
WebPropane (C_3H_8) (C 3H 8) is burned with air. For each case, obtain the balanced reaction equation for complete combustion a. with the theoretical amount of air. b. with 20% excess air. c. with 20% excess air, but only 90% of the propane being consumed in the reaction. Verified answer. chemistry.
Density of cl2 gas at stp
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WebNov 23, 2024 · Answer: The density of chlorine gas is 3.17 g/L. Explanation: At STP: 1 mole of a gas occupies 22.4 L of volume. Molar mass is defined as the mass of 1 mole of a … Web50.0 mL of a 0.500M NaOH solution is placed in a coffee cup calorimeter at 25 degrees C and combined with 25.0 mL of 0.5M HCl at the same temperature. The final temperature attained by the solution is 27.21 degrees C. Assuming that the volumes are additive , the final density of the mixture is 1.00 g/mL, and the specific heat capacity is4.184 …
WebBecause both gases at STP have the same number of molecules per unit volume, the Xe gas must be denser. C) Because Xe is a noble gas, there is less tendency for the Xe atoms to repel one another, so they pack more densely in the gas state. WebDensities, molecular weight and chemical formulas of some common gases can be found in the table below: 1)NTP - Normal Temperature and Pressure- is defined as 20oC (293.15 …
WebThere are 2 conditions that are usually used as a reference in chemical calculations (mainly for determining the volume per mole of a gas or the molar volume), namely: 1. Standard Conditions Conditions at T 0 ° C (273.15 K) and P 1 atm are stated by STP (Standard Temperature and Pressure). At STP, Vm is 22.4 liters / mol. 2 Room Condition WebCalculate density in g/L of chlorine gas at STP Expert Answer 100% (4 ratings) PV = nRT STP conditions: 273 K an … View the full answer Previous question Next question
WebAug 4, 2024 · We start by determining the number of moles of gas present. We know that 22.4 liters of a gas at STP equals one mole, so: 867 L × 1 mol 22.4 L = 38.7 mol. We …
WebJun 30, 2015 · 45.4 L. The cool thing about STP conditions is that 1 mole of any ideal gas occupies exactly 22.7 L - this is known as the molar volume of a gas at STP. STP conditions imply a temperature of 273.15 K and a pressure of 100 kPa. When tose conditions are met, 1 mole of any ideal gas will have a volume of 22.7 L. So, if 1 mole … rod rathWebDescribe how you would prepare each of the following aqueous solutions: 1.20 L of a solution that is 15.0 15.0% Pb(NO_3)_2 15.0 by mass (the density of the solution is 1.16 … rod rated at max 2ozWebFor a gas at standard temperature and pressure with a density of 2.9 g/L, determine its molar mass. A 1.60 gram sample of Cl_2 gas is at a temperature of 25.0 degrees C and a pressure of... ouicar nancyWebMar 24, 2016 · Find an answer to your question Determine the density of CO2 gas at STP. luperespbartwhelee luperespbartwhelee 03/24/2016 Chemistry High School answered • expert verified Determine the density of CO2 gas at STP. ... Hagrid Hagrid The ideal gas law is presented by the equation PV = nRT. n, the number of moles, is equal to mass … rod ramsey attorneyWebApr 27, 2024 · If P V = nRT by the Ideal Gas equation, then............. P RT = n V = mass molar mass V ..........and Thus, P RT × molar mass = mass volume = ρ,i.e. density. So thus ρ = 1 ⋅ atm ×70.9 ⋅ g ⋅ mol−1 0.0821 ⋅ L⋅atm K⋅mol × 295 ⋅ K = 2.93⋅ g ⋅ L−1 Is the molar mass of chlorine gas correct? Why? Answer link rod rathbunWebA gas is compressed by an external pressure of 2.25atm from a volume of 5.55L to 3.50L. How much work is done on the gas in joules? 467. 792J of work is done on a gas and changes the volume by −10.4L. What is the external pressure? Assume that the external pressure is constant over the change in volume. rod ratcliff indianaWeb10 rows · Mar 15, 2024 · READ To find the density, we need the molar mass of Cl_2 C l2. Using the periodic table, we ... rod ramsey attorney bartlesville