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Interactive 3D chemistry animations of reaction mechanisms and 3D models of chemical structures for students studying University courses and advanced school chemistry hosted by University of Liverpool.
Stoichiometry Worksheet #2 (mole-mass, mass-mole problems) 1. N2 + 2O2 → N2O4 a. If 15.0g of N2O4 was produced, how many moles of O2 were required? b. If 4.0x10-3 moles of oxygen reacted, how many grams of N2 were needed? 2. K3PO4 + Al(NO3)3 → 3KNO3 + AlPO4 a.
Formula: N 2 O 4. Molecular weight: 92.0110. IUPAC Standard InChI:InChI=1S/N2O4/c3-1 (4)2 (5)6 Copy. IUPAC Standard InChIKey:WFPZPJSADLPSON-UHFFFAOYSA-N Copy. CAS Registry Number: 10544-72-6. Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript.
Wo. ksheet7-13Stoichiometry II1. Given the equation: NO2 N2O4 What mass, in grams, of N2O4 is produced w. en. 10 moles of NO2 is consumed?2. Given the equation: ZnSO4 + SrCl2 SrSO4 + ZnCl2 What number of moles of SrCl2 is consumed. wh. n 54 g of ZnCl2 is. O3)2 + K2CrO4 PbCrO4 + KNO3What number of moles of Pb(NO3)2 is consumed.
1. N2 + 2O2 → N2O4 . a. If 15.0g of N2O4 was produced, how many moles of O2 were required? = 0.326 mol O2. b. If 4.0x10-3 moles of oxygen reacted, how many grams of N2 were needed? = 5.6x10-2 g N2. 2. K3PO4 + Al(NO3)3 → 3KNO3 + AlPO4. a. What is the mass of potassium nitrate that is produced when 2.04 moles of potassium phosphate react?
Consider the following reaction at 100°C: N 2 O 4 (g) ⇌ 2 NO 2 (g) K p = 6.49. A reaction vessel initially contains 17.1 atm of N 2 O 4 (g). Calculate the partial pressures of N 2 O 4 and NO 2 once the reaction reaches equilibrium.
Reaction Reversibility . Read 14.2 (pg. 553) 1. Colourless N2O4 gas breaks down into brown NO2 gas. Write the equilibrium equation for this reaction. 2. How is the existence of equilibrium indicated in a chemical equation? 3. Because the two gasses in this equilibrium are different colours, their concentrations can be determined using a ...
