When 365 ml of 0585 m h2so4 is added to 365 ml of 117 m koh
When 36.5 mL of 0.585 M H2SO4 is added to 36.5 mL of 1.17 M KOH in a coffee-cup calorimeter at 23.50°C, the temperature rises to 30.17°C. Calculate pH of this reaction.
pH per mole of KOH reacted:pH per mole of H2SO4 reacted:
Expected delivery within 24 Hours
If pure PbI2 is allowed to dissolve in water and produces 5.0 x 10^-3 M I- what value of ksp can be derived
from a sample of 400 people who were asked if they were in favor of a proposition to ban smoking in restaurants, 320 responded yes. develop a 98% confidence interval using the sample.
A straight ladder is leaning against the wall of a house. The ladder has rails 3.20 m long, joined by rungs 0.530 m long. What should be the thickness of the rock
A circular loop in the plane of a paper lies in a 0.85 T magnetic field pointing into the paper. The loop's diameter changes from 20.5 cm t0 5.6 cm in 0.55 s, What is the magnitude of the average induced emf
You could identify a family type and a communication issue, let's say Extended Family that "may have the potential for conflict if issues such as growth and change are not addressed" and explore a personal example from your life, or find a fiction
DC supply=18v Motor Noload speed=9,000RPM 018V ton=40% -60% in 10ms in 5 steps a) Calculate B for each of the 5 steps b) calculate Vavrage over 10ms c)calculate no load speed d)draw a linear graph including the 5 steps over 10ms
assume that the chairman is correct and that pi= 0.70. find the expected value and the standard error of the sampling distribution.
On a mission to a newly discovered planet, an astronaut finds chlorine abundances of 13.85% for 35Cl and 86.15% for 37Cl . What is the atomic mass of chlorine for this location. The mass of 35Cl is 34.97 amu. The mass of 37Cl is 36.97 amu.
1946713
Questions Asked
3,689
Active Tutors
1446504
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Suppose that a group of researchers would like to explore how we perceive objects in the real world, rather than just in a laboratory
The purpose is to examine the psychological factors affecting how teenagers in an impoverished urban area spend their time outside of school using:
You are a social worker working with foster children. You are making a home visit to Katie, age nine, and her foster family.
Early food experiences can impact development over several learning domains, including Social and Emotional Development, Language
In our readings, we learn more about the nature versus nurture argument. For this discussion, I want you to go in depth a bit more and debate the importance
Based on information provided in Ch. 11 & 12, how do you define "being an adult"?
Outline a social issue that is important to you. Describe why it is important to you, why it is important from a societal perspective and how you think