Question List for "Chemistry"

Pages: 1 ... 139 140 [141] 142 143 ... 170
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Chemistry » Calculate the volume occupied by 25.2 g of CO2 at 0.84 atm and 25C. R = 0.08206 Latm/Kmol. New
Started by jmoore1989
 21 Nov 5, 2023
Chemistry » What volume of sulfur dioxide gas at 45 C and 723 mmHg will react completely with 0.870 L of oxygen ... New
Started by shivanipalawai@gmail.com
 21 Nov 5, 2023
Chemistry » Calculate the density, in g/L, of chlorine (Cl2) gas at STP. New
Started by april 19
 13 Nov 5, 2023
Chemistry » Give five examples (list names) of elements that occur as gases at room temperature and pressure? New
Started by sbegs
 33 Nov 5, 2023
Chemistry » The temperature of a sample of argon gas in a 365 mL container at 740. mmHg and 25C is lowered to ... New
Started by acwiles
 46 Nov 5, 2023
Chemistry » At constant temperature, the volume of the container that a sample of nitrogen gas is in is doubled. ... New
Started by sbegs
 36 Nov 5, 2023
Chemistry » Baking powder is made up of sodium hydrogen carbonate and calcium hydrogen phosphate. When baking ... New
Started by 0220521
 27 Nov 5, 2023
Chemistry » Samples of the following volatile liquids are opened simultaneously at one end of a room. If you are ... New
Started by ncasson210
 16 Nov 5, 2023
Chemistry » A convenient way to produce very high purity oxygen in the laboratory is to decompose KMnO4(s) at ... New
Started by tspaw0811
 18 Nov 5, 2023
Chemistry » How many liters of chlorine gas at 25C and 0.950 atm can be produced by the reaction of 12.0 g of ... New
Started by blkth103
 15 Nov 5, 2023
Pages: 1 ... 139 140 [141] 142 143 ... 170