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A 5L flask at 25 degrees contains 0.2 mol of Cl2. What is the pressure in the flask?
If 4.9g of nitrogen gas is placed in a 2 L container at 31 degrees, what is the pressure in the container?
What do you notice about the distribution of the electrons?
Titanium is a transition metal used in many alloys because it is extremely strong and lightweight. Titanium tetrachloride (TiCl4) is extracted from titanium oxide (TiO2) using chlorine and coke (carbon). what mass of C is needed to react with 1.25 mol of Tio2?
Calculate the molality of a solution prepared from 15.25 g of NaCl in 1.50 kg of water.
what is the mass of 3,987 mil of AI? (27.00 g/mol)
How many moles of magnesium chloride should be taken
to prepare 400ml of a solution with a concentration of 0.2 mol / L?
R: 0.08 mol MgCl2
FeCl2 NiSO4 CuSO4 Cr(NO3)3
which of the compound cointains an ion with 2+ Charge? And why?
A mixture of CCl4 and water is immiscible,showing two layers of colorless liquids.What happens to the layer of H2O and CCl4 if a crystal of KMnO4 is added?
A mixture of CCl4 and water is immiscible,showing two layers of colorless liquids.What happens to the layer of H2O and CCl4 if a crystal of KMnO4 is added?
