Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part An 7.6-m³ tank contains saturated air at 30°C, 105 kPa. Determine the mass of dry air. (You must provide an anser before moving on to the next part.) The mass of dry air is kg.

Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part An 7.6-m³ tank contains saturated air at 30°C, 105 kPa. Determine the mass of dry air. (You must provide an anser before moving on to the next part.) The mass of dry air is kg.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

IP A gas has a temperature of 310 K and a pressure of 105 kPa Part A Find the volume occupied by 1.50 mol of this gas, assuming it is ideal. Express your answer using three significant figures. Vgas 3.68x102 m² Submi Part B Correct Correct answer is shown. Your answer 0.037 m² was either rounded differently or used a different number of significant figures than required for this part. Important: If you use this answer in later parts, use the full unrounded value in your calculations. Previous Answers Verdan Assuming the gas molecules can be approximated as small spheres of diameter 2.5x10-10 m, determine the fraction of the volume found in part A that is occupied by the molecules. Express your answer using two significant figures. Submit Review ΥΠ' ΑΣΦΑ Previous Answers Request Answer
Directions: Solve the following problems. Use g = 9.80 m/s? and assume all numbers are accurate to 3 significant figures unless otherwise indicated. 1. A cylinder that has a 41.0-cm radius and is 50.0 cm deep is filled with air at 29.5°C and 1.00 atm shown in figure (a). A 21.0-kg piston is now lowered into the cylinder, compressing the air trapped inside as it takes equilibrium height hi as shown in figure (b). Finally, a 21.5-kg dog stands on the piston, further compressing the air, which remains at 29.5°C as shown in figure (c). What is the value Ah? Ah 50.0 cm h;
How much thermal energy needs to be extracted for the temperature to drop to 3x10^2 K? USE IMAGE AS REFERNCE
i4) A gas occupies 13.7 Liters at 20 degrees Celsius. What volume (in meters cubed) will it occupy at 40 degrees Celsius if the pressure remains constant? Please include 1 decimal place in your answer. Do not include units.
Will continue to run if you leave the test. Remaining Time: 29 minutes, 29 seconds. ¥ Question Completion Status: QUESTION 1 The initial volume of a sample of gas is 400.0 mL . At constant pressure, the temperature of the gas is increased from 22.0 °C to 30.0 °C?. What will be the final volume of the gas ? TT T Arial 3 (12pt) Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save 888 F5 F4 F3 F2 % 5 6 4
Strictly Chatgpt Answer is not allowed !! Please provide Answer in Handwritten format with correct explanation. Mechanical engineering
QUESTION 25 The temperature at state A is 20°C, that is 293 K. What is the heat (Q) for process A to D, in MJ (MegaJoules)? (Hint: What is the change in thermal energy and work done by the gas for this process?) Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement. p (atm) 5 4 3 2 1 O A D 1 1 2 3 4 B I 5 → V (m³)
QUESTION 3 There is 2 m of some gas with density 0.9 kg/ m³ The volume of a gas was increased by factor of two. What is its density now? Calculate answer to two decimals. ueeT ION A Crck Save ond Submit to save and submit Click Saue All Answers to save all anszwers. |耳 78°F Cle
5 please need help, keep in mind the 7 basic units and watch the sig figs thank you so much.
An arctic weather balloon is filled with 40.7 L of helium gas inside a prep shed. The temperature inside the shed is 7.°C. The balloon is then taken outside, where the temperature is −11.°C. Calculate the new volume of the balloon.You may assume the pressure on the balloon stays constant at exactly 1atm. Round your answer to 3 significant digits.
Provide clear and complete solution as well as a diagram for below given problem. A 2 m3 air tank has an initial pressure of 270 Kpa and final condition of 520 Kpa and 300oC. Determine the change of enthalpy. A. 1742.14 KJ B. 1633.33 KJ C. 1247.38 KJ D. 1453.45 KJ Answer: A
IP A gas has a temperature of 310 K and a pressure of 102 kPa Part A Find the volume occupied by 1.15 mol of this gas, assuming it is ideal. Express your answer using three significant figures. 3 Vgas = 2.90x10-² m Submit Correct Part B Vmolecules √gas Previous Answers Assuming the gas molecules can be approximated as small spheres of diameter 3.0x10-10 m, determine the fraction of the volume found in part A that is occupied by the molecules. Express your answer using two significant figures. Submit || VE ΑΣΦ Previous Answers Request Answer X Incorrect; Try Again; One attempt remaining Review ?