How many grams of iron are produced
If a 17.5 g sample of iron(III) oxide reacted with 5.00 L of carbon monoxide at 788 torr and 76 degrees celsius until one reactant is completely consumed, how many grams of iron are produced?
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The 3-kg slender rod rotated in a vertical plane about a pivot at B. A spring of constant k = 300 N/m and of unstretched length 120 mm is attached to the rod as shown in the figure.
what volume of 0.684 M MnO4- solution is required to react completely with 27.50 mL 0f 0.250 M Fe+? This is an oxidation-reduction titration reaction with the following balanced chemical equation.
The problem is that there are two variables in this equation Vgs and Vds. I am confused how to expand in Taylor series around some operating point (Vgso,Vdso). For first order and second order terms we need to calculate Jacobian and Hessian mat
The molar heat capacity of liquid iron exceeds that of iron vapor by 2.5222cal/k,the molar heat of evaporation of liquid iron at 1600c is 85500cal,and the vapor pressure of liquid iron at 1600c is 3.9*10-2 mm-hg.
Consider the unbalanced equation: C5H12(l) +O2(g) --> CO2(g) +H2O(l) if 25.2 grams of pentane (C5H12) are burned in excess oxygen, how many grams of H2O will be produced?
The packages slide along the surface ABC to a conveyor belt which moves with a velocity of 2 m/s. Knowing that 0.25 k ? ? between the packages and the surface ABC, determine the distance d if the packages are to arrive at C with a
Positrons cannot penetrate matter more than a few atomic diameters, but positron emission of radiotracers can be monitored in medical diagnosis. Explain
A drum has a radius of 0.40 m and a moment of inertia of 4.7 kg · m2. The frictional torque of the drum bearings is 3.0 N · m. A ring at one end of a rope is slipped on a short peg on the rim of the drum,
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Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
Read "The Effect of Tart Cherry Juice Compared to a Sports Drink and Cycling Exercise Performance, Substrate Metabolism, and Recovery" from University Library
Identify and analyze one resource that provides information regarding services for dealing with and treating substance use and abuse in youth or adolescence.
Discuss how culture may influence one's perceptions. Provide an example of how culture may impact the interaction between a patient/client
Write an essay describing your achievement of a goal and your friends or family member's achievement of a goal using motivational theory
Pets can have a therapeutic effect on people; they seem to have the power to calm the anxious and cheer the depressed. Give three reasons
Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult