Calculate how many moles of NH3 form when each quantity of reactant completely reacts according to the equation: 3N2H4(l)→4NH3(g)+N2(g) 66.8 g N2H4 Express your answer using three significant figures.
BrO2−BrO2−
Draw the molecule by placing atoms on the grid and connecting them with bonds. Include all lone pairs of electrons and formal charges.
Calculate how many moles of NH3 form when each quantity of reactant completely reacts according to...
You may want to reference (Pages 141-145) Section 4.2 while completing this problem. Calculate how many moles of NH3 form when each quantity of reactant completely reacts according to the equation 3 N2H4(l) → 4 NH3(g)+N2(g) Part A 2.5 moles N2H4Part B 3.55 mol N2H4 Part C 61.3 g N2H4 Part D 4.58 kg N2H4
According to the balanced reaction below, calculate the moles of NH3 that form when 4.2 mol of N2H4 completely reacts 3 N2H4(1) ► 4 NH3(g) + N2(g) Attempts remaining: 2 According to the balanced reaction below, calculate the moles of NO2 that form when 5.20 x 10-3 mol of N205 completely reacts: 2 N2O5(g) → 4 NO2(g) + O2(g) Attempts remaining: 2 How many moles of H2SO4 are required to completely react with 7.20 mol of Al according to the...
Calculate how many moles of NO2 form when each quantity of reactant completely reacts. 2N2O5(g)→4NO2(g)+O2(g) 1. 2.9 mol N2O5 Express your answer using two significant figures. 2. 7.0 mol N2O5 Express your answer using two significant figures. 3. 16.6 g N2O5 Express your answer using three significant figures. 4. 2.39 kg N2O5 Express your answer using three significant figures.
Calculate how many moles of NO2 form when each quantity of reactant completely reacts. 2N2O5(g)→4NO2(g)+O2(g) 15.8 g N2O5 2.85 kg N2O5
calculate how many moles of NO2 form when each quantity of reactant completely reacts. 2N2O5(g)--->4NO2(g)+O2(g) a. 2.5 mol N2O5 b. 6.8 mol N2O5 c. 15.2 g N2O5 d. 2.87 kg N2O5
Question 1 of 23 According to the balanced reaction below, calculate the moles of NH3 that form when 4.2 mol of N2H4 completely reacts 3 N2H.(I) — 4 NH3(g) + N2(g) How many moles of H2SO, are required to completely react with 7.20 mol of Al according to the balanced chemical reaction: 2 Al(s) + 3 H2SO,(aq) — AIZ(S0a)3(aq) + 3 H2(g)
Part A Sulfur tetrafluoride, SF, reacts slowly with oxygen, O2, to form sulfur tetrafluoride monoxide, OSF4, according to the following unbalanced reaction: SF2(g) + O2(g) +OSF4 (8) When the equation is balanced, what are the coefficients? Enter integer coefficients, in order, separated by commas (0.9.,1,3,2) where 1 indicates the absence of a coefficient. View Available Hint(s) Submit Restuest Answer Part B Given that S is the central atom draw a Lewis structure of OSF, in which the formal charges of...
For the reaction shown, calculate how many moles of NO, form when each amount of reactant completely reacts. 2 N,Os(9) + 4NO2(g) + O2(9) Part C 4.75 x 10' mol N205 Express your answer using three significant figures. AXO O ? % 1.02 mol Submit Previous Answers Request Answer * Incorrect; Try Again; 5 attempts remaining Part D 1.008 x 10-mol N, O, Express your answer using four significant figures. V ASD - O ? mol Submit Request Answer
Hydrogen gas, H2, reacts with nitrogen gas, N2, to form ammonia gas, NH3, according to the equation 3H2(g)+N2(g)→2NH3(g) NOTE: Throughout this tutorial use molar masses expressed to five significant figures. How many molecules (not moles) of NH3 are produced from 4.21×10−4 g of H2?
PhET Simulation - Build a Molecule ③ 17 01 25 G Part B For many compounds, it is possible to draw multiple Lewis dot structures that are simplifications of the structure of the true molecule. The actual structure of the molecule, caled a resonance hybrid, is a combination of all of the different structures, which are called resonance forms. The cyanation (OCN ) is capable of forming three different resonance forms Draw Lewis dot structures for the three possible resonance...