What is the pressure in a 10.0-l cylinder
What is the pressure in a 10.0-L cylinder filled with 0.485 mol of nitrogen gas at a temperature of 328 K
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What is the silver ion concentration in a solution prepared by mixing 467 mL of 0.400 M silver nitrate with 421 mL of 0.503 M sodium phosphate? The Ksp of silver phosphate is 2.8 × 10-18
The lights dim somewhat. If the internal resistance of the battery is 53 mΩ and that of the ammeter is negligible, what is the emf of the battery?
how much force must the biceps exert to hold a 1000 ball at the end of the forearm at distance = 31.0 from the elbow, with the forearm parallel to the floor? How much force must the elbow exert? What is the horizontal distance between the elbow an
The athlete shown in the figure rotates a 1.00 kg discus along a circular path of radius 1.04 m. The maximum speed of the discus is 20.0 m/s. Determine the magnitude of the maximum radial acceleration of the discus.
Give an example of a time where a hotel or other hospitality provider was a target of an attack. What was the outcome?
The coefficient of kinetic friction between a refrigerator (mass 91 kg) and the floor is 0.12, and the coefficient of static friction is 0.26. If you apply the minimum force needed to get the refrigerator to move, what will the acceleration then b
According to the following reaction, how many moles of carbon dioxide will be formed upon the complete reaction of 29.1 grams of carbon monoxide with excess water?
A 2.00 cm x 2.00 cm parallel-plate capacitor has a 2.20 mm spacing. The electric field strength inside the capacitor is 5.00×10^4 V/m. What is the potential difference across the capacitor? How much charge is on each plate?
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