Total pressure exerted by the gas mixture
In a gas mixture, the partial pressures are argon 425 , neon 60 , and nitrogen 125. What is the total pressure exerted by the gas mixture?
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At pH 4, histidine (pKs are α-carboxylate 1.8, α-amino 9.33, 6.04 imidazole)would have what charges on each functional group and what would be the net charge?
A gas sample was collected over water at 25.3 degrees Celsius, The total pressure is determined to be 0.97 atm. What is the partial pressure of the gas that was collected?
What do you think the best way for companies to deal with the pressure to lower prices? Do you think that there are instances where companies wont lower prices, even if it means not making as much of a profit?
A chair of weight 110 N lies atop a horizontal floor; the floor is not frictionless. You push on the chair with a force of F = 45.0 N directed at an angle of 34.0 degrees celsius below the horizontal and the chair slides along the floor. Using New
The affinity of a ribosome for a tRNA in the P site is about 50 times higher for a tRNA in the A site. Explain why this promotes translational accuracy.
What is the number of fissions per second in the PUR-1 reactor3 operating at 1 kW? What is a nuclear cross section? What is a barn4?
A 200 weather rocket is loaded with 100 of fuel and fired straight up. It accelerates upward at 30m/s^2 for 33s , then runs out of fuel. Ignore any air resistance effects.....what is the rocket's maximum altitude? how long is the rocket in the air
What makes water so different from other small molecules that have a similar mass, such as methane (CH4), carbon monoxide (CO), and hydrogen sulfide (H2S), all gases?
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