filmov
tv
What volume of O2 at STP is required to oxidize 8.0 L of NO at STP to NO2
0:05:24
9.72 | What volume of O2 at STP is required to oxidize 8.0 L of NO at STP to NO2? What volume of NO2
0:01:43
The volume of oxygen required for complete oxidation of \( 2.0 \) litre methane at NTP is: (A) \...
0:23:40
HNM Chemistry_XI Chap_1 Lect_10 Find volume of NO2 Produce at STP
0:06:04
9.76 | A 2.50-L sample of a colorless gas at STP decomposed to give 2.50 L of N2 and 1.25 L of O2 at
0:05:54
Calculating masses in reactions - p27 (Chem)
0:10:21
9.75 | What volume of oxygen at 423.0 K and a pressure of 127.4 kPa is produced by the decomposition
0:07:51
9.37 | A cylinder of medical oxygen has a volume of 35.4 L, and contains O2 at a pressure of 151 atm
0:03:02
Ideal gas equation: A 5.0 L flask contains 0.60 g of O2
0:07:15
9.42 | A liter of methane gas, CH4, at STP contains more atoms of hydrogen than does a liter of pure
0:02:59
9.12 | Why is it necessary to use a nonvolatile liquid in a barometer or manometer?
0:06:14
9.85 | Which of the following gases diffuse more slowly than oxygen? F2, Ne, N2O, C2H2, NO, Cl2, H2S
0:04:03
9.82 | Explain why the numbers of molecules are not identical in the left- and right-hand bulbs
0:07:46
9.64 | In an experiment in a general chemistry laboratory, a student collected a sample of a gas
0:08:08
9.45 | A balloon with a volume of 100.21 L at 21 °C and 0.981 atm is released and just barely clears
0:01:33
For which of the following gasses should the correction for the molecular volume be largest : `C...
0:05:48
9.71 | Calculate the volume of oxygen required to burn 12.00 L of ethane gas, C2H6, to produce
0:00:57
NBA 2K24 24 NBA SERIES 1 pack 20 gacha
0:06:41
9.30 | A balloon inflated with three breaths of air has a volume of 1.7 L. At the same temperature
0:01:12
WCLN - The number of moles in 1000 g of NaCl is
0:06:50
9.8 | During the Viking landings on Mars, the atmospheric pressure was determined to be on the
0:07:58
9.35b | How many grams of gas are present in 8.75 L of C2H4, at 378.3 kPa and 483 K
0:07:45
9.88 | A gas of unknown identity diffuses at a rate of 83.3 mL/s in a diffusion apparatus in which
0:06:29
9.92 | Describe what happens to the average kinetic energy of ideal gas molecules when the
0:06:16
9.3 | Why should you roll or belly-crawl rather than walk across a thinly-frozen pond?
Вперёд