Hey, guys, lets troll Problem 41. The first question is wife was Gene is an effective weapon on low spots. We know that the density off for spring is 98 19 to Grandpa Mall and the density off air is 29 g per mole. Therefore, we see that fortune is a lot heavier than air and the Russian off the DNC disease 3.41 we stay. This pressure is higher. More than one. Andi Wasin is a lot heavier than air and it will displace the air near the ground, such as in the trenches on the ground. Let's try to this town. It is a written here and in this place, Yeah, near the ground. And for this reason, it is an effective weapon. Okay, Next we need to calculate how many Grandma's off. Austin. He's in the feet sample. We know that volume off Cylindrical Tubize. It is my our square age. And now it is given that the outside diameter of the do is there 135 centimeter. The one thickness given is 0.559 centimeter, 0.559 centimeter. Therefore, the insect damage in or the two wins. 01 635 minus the wall thickness. Want to play the brain to which gives the inside diameter off that your best 0.5 to 32 centimeter different? The volume that you bees, The height even is 15 centimeter and the volume of the day break it is 3.22 Sentimentally square centimeter cube. The volume of the Cube. Now, if the plant had warned, then the amount off Gina would have been introducing the guest. Photography's the amount off or swim. Let's get a new page then they want a phosgene introduced into the gas chromatograph. Um, he's the mess we know message can to volume multiplied. Viridian City Before we can write, we know density is a little pressure multiplied by Muller mess divided by Opti. Now we can insight on the gallows here the volume off the two with 3.22 centimeter cube. Let's come back to Leader, my dividing by 1000 centimeters. The pressure given here is one in him. The Mueller mess so far Genius. 98 point 92 grand Permal. That's constantly 010821 liter a team morning, your son Kevin Anderson and the temperature even. Here is 23 Calvin Ex con wanted to 2032 centuries that's converted to kill them by adding to 73. And when we do this calculation, we get the Grandma law for swimming in the fifth Central on to promote the Grammys. 0.1313 Graham. This is down Grandma's off Austin in the fifth sample. Mhm in the first sample. The next problem is or to the safe concentration off Jean exceed. If all the question evaporated into the room, we need to do some calculation. Transferred this question. No Dumb Moon's off oxygen in the air the number of months and is built to massive aided by Mueller Mess. The mess we just calculated is 3.22 Sentimental Cube. Let's converted program. We want to play in 1.37 and the Mueller mess is 98.92 Grandpa on one. And when we do this calculation, we get the most off US win in the area. 00446 moments. Now the most off air we can can collect the months affair we can use the item gets the question and is going to be V by rt The pressure given use one. It was very Christian. The volume ease given us 2200 Fit cube that's converted to leader by multiplying 28.317 Leader Yes. Constant is 0.0 8 to 1 leader. Administrative pressure. Mullen, your son Calvin in your son, the temperature is 23 d uses, she s and we get to 563 mol affair. Now we can calculate parts more million off oxygen in the air, parts per million off phosgene in There is a question number of months off Austin in the air and number off most off Yes, which gives 17.4 months ago by 10 in over six or we can say 17.4 p p. M. Now the parts per million off question in the air is more than the safe level, off 0.1 ppm. Therefore, question would have exited the 67 However, even in the question where below the self level, there would still be an answer. Live in the end, the floor because fortune is denser than air and will displace it. The next Russian is that things we did that made the experiment unnecessary has under what of the things that he would have done. So the things we did which made the experiment has a disease. The first thing we did not follow the proper safety protocol district in the material safety data sheet and fortune it needs for adequate personal protective equipment such as Gas Mosque and the experiment would have been done in a film head. As a precaution, he should have followed thumb safety protocols and product have used. He should have used from the productivity movement so he could have done these things to make the experimentalists hazard us.