10.62 | is it possible to liquefy nitrogen at room temperature (about 25 °c)? is it possible to

Published 1 year ago • 844 plays • Length 7:35

Download video MP4
Download video MP3

Similar videos

15:53

5.13 | most people find waterbeds uncomfortable unless the water temperature is maintained at about
7:40

8.62 | squids have been reported to jump from the ocean and travel 30.0 m (measured horizontally)
5:59

7.19 | which atoms can bond to sulfur so as to produce a positive partial charge on the sulfur atom?
5:46

17.54 | what frequencies will a 1.80-m-long tube produce in the audible range at 20.0ºc if: (a) the
1:41

bottle of nitrogen and a regulator are so much cheaper than an air drying system.
6:13

21.9h | how to determine if carbon-14 is a stable isotope
14:31

11.46 | assuming ideal solution behavior, what is the freezing point of a solution of 9.04 g of i2
4:23

15.47 | on a winter day, a certain house loses 5.00×10^8 j of heat to the outside (about 500,000 btu
3:06

21.9g | how to determine if rn-222 is a stable isotope
7:24

9.27 | a spray can is used until it is empty except for the propellant gas, which has a pressure of
6:13

15.39 | what [f–] is required to reduce [ca2 ] to 1.0 × 10^–4 m by precipitation of caf2?
3:57

27.66 | the headlights of a car are 1.3 m apart. what is the maximum distance at which the eye can
6:01

17.53 | students in a physics lab are asked to find the length of an air column in a tube closed at
4:55

15.32 | calculate the concentration of tl when tlcl just begins to precipitate from a solution that
2:56

liquid nitrogen is super cold and super useful: what happens to things at -320 degrees.
3:21

13.9 | the height of the washington monument is measured to be 170 m on a day when the temperature
13:03

14.62 | the sun radiates like a perfect black body with an emissivity of exactly 1. (a) calculate
7:36

11.17 | supersaturated solutions of most solids in water are prepared by cooling saturated solutions
4:19

7.59 | (a) how long can you play tennis on the 800 kj (about 200 kcal) of energy in a candy bar?
4:13

15.48 | on a hot summer day, 4.00×10^6 j of heat transfer into a parked car takes place, increasing
12:23

15.16b | calculate the concentration of all solute species: pbi2(s) in 0.0355 m cai2

Clip.africa.com - Privacy-policy