What mass of hcn and of h2o will be produced
2 NH3(g) + 3 O2(g) + 2 CH4(g) → 2 HCN(g) + 6 H2O(g)
If 5.46 103 kg each of NH3, O2, and CH4 are reacted, what mass of HCN and of H2O will be produced, assuming 100% yield?
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A 310. mL container holds 0.146 g of Ne and an unknown amount of Ar at 35°C and a total pressure of 638 mmHg. Calculate the moles of Ar present.
A variable reluctance sensor consists of core, variable air gap and armature.The core steel rod of diameter 1cm and permeability of 100 bent to form semicircle of diameter 4cm.a coil 500 turn is wound on to the core.The armature is steel plate
Calculate the energy, in joules per kilogram of reactant, associated with the reaction if the temperature of the water changes from 27.40 C to 20.28 C.
The 1.8-kg block A slides in the smooth horizontal slot. When the block is given an initial velocity of 18 m/s to the right. Determine the maximum horizontal displacement s of the block. Each of the two springs has a stiffness of k = 2500N/m and an u
Find the molar concentration of each ion 237.5mL of 0.265M NaNO3, 273.0mL of 0.268M Na2SO4, and 256.5mL of 0.268M Ca(NO3)2
Characterize the lvt N and P transistors for gm and rds. Range L from 45nm to 450nm (45,90,180,270,450) and W from 120nm to 2000nm (120, 240, 360, 480, 960, 1470, 1950) You should also get an Ids vs Vgs plot as part of the simulations. Use thi
when 157mg of dipentylamine was added to 122mg of benzoic and 2mL of water a homogenous mixture is formed. What species are present in water?
A solution is prepared by mixing 50.0 mL of 0.11 M Pb(NO3)2 with 50.0 mL of 1.3 M KCl. Calculate the concentrations of Pb2+ and Cl - at equilibrium. Ksp for PbCl2(s) is 1.6 10-5.
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