What is the ph of a solution made by mixing 2500ml of 0200m
What is the pH of a solution made by mixing 25.00mL of 0.200M CH3COOH with 10.00mL of 0.200M NaOH? Ka of acetic acid is 1.8 x 10^-5.
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A coin is dropped from a hot-air balloon that is 295 m above the ground and rising at 8.5 m/s upward. Find the maximum height reached for the coin in meters
How do the following changes affect the value of the equilibrium constant for a gas-phase exothermic reaction: 1. removal of a reactant
Consider a situation in which 161g of P4 are exposed to 176g of O2. A)What is the maximum amount of P2O5 that can theoretically be made from 161g of P4 and excess oxygen
The flywheel in a car is a solid cylinder with a mass of 100 kg, a radius of 12 cm, and a length of 5.0 cm. What is the kinetic energy of the cylinder
Designate each isomer as cis or trans and also indicate if it is chiral or not. indicate the one isomer that dose not have a plane of symmetry but is not chiral.
Describing the cultural and religious beliefs of the chosen tribe and describing the tribe's history after contact, including major events and armed conflicts that may have been important to the history of the tribe in the present day.
The middle C string on a piano is under a tension of 944N. The period and wavelength of a wave on this string are 3.82 ms, calculate the linear density of the string
Determine the rate constant. b. What fraction of the initial N2O5 will remain after 13.0 h? c. What is the half-life? d. If the initial concentration of N2O5 was 0.222 M, then what concentration remain after 24 h?
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Describe any insights you gained from reading about the disorder your classmate described that expands on the description your classmate posted.
What type of research refers to a study in which the reseracher manipulates and controls one or more variables and observes the effect of manipulatoin
Identify 4 developmental tasks you would look for as a PSW when caring for clients and explain how knowing about these developmental tasks
In a structured child care program for the infants and toddlers of teen mothers, the very youngest infants are in one small room with a caregiver.
. How does the concept of digital privacy relate to your own sense of personal boundaries and psychological well-being?
Question: Which of the following is NOT a type of disagreement? Need Assignment Help?
Helping Scenario: In one or two paragraphs, succinctly describe a time when you have witnessed someone informally helping (not a family member or part of someon