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(9.55x10^41)-(0.8476x10^41)

(9.55x10^41)-(0.8476x10^41)
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2. asked by Mujeeb Shaikh
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Calculate the percent ionized in 2.55x10-6 M phenol--a very dilute solution.
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2. asked by Dylan
3. 250 views
The activity of a sample of 35(upper#) 16(lower#)Sulfer (T 1/2= 7.55x10^6 s) is 2.51x10^5 decays per second.WHat is the mass of
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2. asked by Leila
3. 371 views
The activity of a sample of 35(upper#) 16(lower#)Sulfer (T 1/2= 7.55x10^6 s) is 2.51x10^5 decays per second.WHat is the mass of
1. 0 answers
2. asked by Leila
3. 477 views
The activity of a sample of 35(upper#) 16(lower#)Sulfer (T 1/2= 7.55x10^6 s) is 2.51x10^5 decays per second.WHat is the mass of
1. 0 answers
2. asked by Leila
3. 440 views
The activity of a sample of 35(upper#) 16(lower#)Sulfer (T 1/2= 7.55x10^6 s) is 2.51x10^5 decays per second.WHat is the mass of
1. 1 answer
2. asked by Leila
3. 372 views
7.50gram quantity of a diprotic acid was dissolved in water and made up to exactly 250ml. If 25ml of this solution were
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2. asked by Jin
3. 539 views
A 2.55x10^-2kg silver ring is heated to a temperature of 84 degrees C and then placed in a calorimeter containing 5x10^-2kg of
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2. asked by Elyssa McCalister
3. 294 views
How many moles of ammonia contain each of the following number of molecules?Note: Reference the Fundamental constants table for
1. 1 answer
2. 83 views
An alpha particle (mass=6.68x10^-27kg)is emitted from a radioactive nucleus with an energy of 5.00MeV. How fast is the alpha
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2. asked by Matt
3. 1,345 views