What is final volume of sample be if temperature is constant
A sample of oxygen that occupies 1.00x10^6mL at 575 mmHg is subjected to a pressure of 1.25 atm. What will the final volume of the sample be if the temperature is held constant?
Expected delivery within 24 Hours
A sample of HCl gas is placed in 326mL flask where it exers a pressure of 67.5 mmHg. What is the pressure of this gas sample if it is transferred to a 135mL flask at the same temperature?
The two bars are made of polystyrene, which has the stress-strain diagram shown. If the cross-sectional area of bar AB is 950 mm2 and BC is 2500 mm2, determine the largest force P that can be supported before any member ruptures.
80.0 grams of diiodine pentoxide reacts with 28.0 grams of carbon monoxide. How many grams of I2 could be produced?
Design a logic circuit to produce a high output only if the input, represented by a 4-bit binary number, is greater than twelve or less than three. Implement a minimized circuit using only NAND gates?
What is the molar concentration of Cl- ions in the final solution? What is the molar concentration of Ni2+ ions in the final solution?
At 850 K, the value of equilibrium constant Kp for the ammonia synthesis reaction is .2650. If a vessel contains an initial reaction mixture in which [N2]= 0.0200 M, [H2]= 0.0250 M, and [N2H2]= 0.000250 M, what will [N2H2] be when equilibrium is r
What is the molar solubility of silver cyanide in 0.075M NaCN? Ksp of NaCN is 1.2x10-16.
the total volume of seawater is 1.5*10^21L. Assume that seawater contain 3.1 percent sodium chloride by mass and water and that its density is 1.03 g/mL. Calculate the total mass of sodium chloride in kilograms and in tons.
1948039
Questions Asked
3,689
Active Tutors
1417492
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Should Alabama write a new state constitution? Who would be chosen to represent the people at such a Constitutional Convention?
How did populism offer an alternative to the traditional two parties of Democrat or Republican? Do you still see some elements of populism in politics today?
Question: What was not an issue in the 1980 election? Responses confidence in the leadership confidence in the leadership social programs social programs hosta
In a globalized world, what role do you think the US government, if any, should play in dealing with other countries political or financial instability?
What is ethno-nationalist terrorism? Provide a definition. Discuss the role of the state in ethno-nationalist terrorism. Answer in 2-4 sentences.
Make an argument that there is a problem in your community that needs solving, explain possible solutions, and describe ways that people in your community could
How Social Media Is Reshaping News. Pew Research Center, 24 Sept. 2014. E-Book. Anderson a researcher for Pew Research Center, and alumni from Stanford