Thursday
December 12, 2013

# Posts by frank

Total # Posts: 326

Math
I used 8 gallons of gas when I drove for 240 miles. How many gallons of gas are needed to drive 720 miles?

math
what is 800 as a percentage of 1400

Chemistry
Say, for example, that you had prepared a Buffer C, in which you mixed 8.203 g of sodium acetate, NaC2H3O2, with 100.0 mL of 1.0 M acetic acid. a. What would be the initial pH of Buffer C? HOW???????

Chemistry
Yeah i know it now it is the henderson Hasselbach equation

Chemistry
Say, for example, that you had prepared a Buffer C, in which you mixed 8.203 g of sodium acetate, NaC2H3O2, with 100.0 mL of 1.0 M acetic acid. a. What would be the initial pH of Buffer C? HOW???????

English
1. You can say "I just arrived home from being on holiday in France with my family. 2. My nephews did some Pirate games. 3. We flew back. (it is fine) 4. Its good as is. 5. On Christmas Eve I played some party games with my cousins and we proposed a toast to the New Year....

Say, for example, that you had prepared a Buffer C, in which you mixed 8.203 g of sodium acetate, NaC2H3O2, with 100.0 mL of 1.0 M acetic acid. a. What would be the initial pH of Buffer C? HOW???????

math
set them equal to 180. like 3x+7x-40=180

math
Well you only gave me two angles is the other angle assumed to be 90 degrees?

science
In the fissioning of uranium, a chain reaction is caused by? ejected neutrons. the enormous energy release. the kinetic energy of the decay products. the conversion of mass to energy.

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