Tuesday
May 21, 2013

# Posts by chase

Total # Posts: 147

chemistry
1. How do you know if metals are most susceptible to corrosion? 2. How could knowledge of knowing about metal corrosion help you as a consumer or home owner?

schumacher
I need to know how to get the fraction 20 over66 to the simplest form using factop trees

chemistry
A fixed quantity of gas at 27°C exhibits a pressure of 729 torr and occupies a volume of 5.70 L. (a) Use Boyle's law to calculate the volume the gas will occupy if the pressure is increased to 1.75 atm while the temperature is held constant. (b) Use Charles's law t...

chemistry
A fixed quantity of gas at 27°C exhibits a pressure of 729 torr and occupies a volume of 5.70 L. (a) Use Boyle's law to calculate the volume the gas will occupy if the pressure is increased to 1.75 atm while the temperature is held constant. (b) Use Charles's law t...

chemistry
so 166.66?

chemistry
A balloon is filled to a volume of 5.0 102 mL at a temperature of 28.0°C. The balloon is then cooled at constant pressure to a temperature of 1.00 102 K. What is the final volume of the balloon? the answer i got is v=166.66666667 My question is what is the correct sig. fig...

chemistry
im not sure how to plug the numbers in correctly

chemistry
A fixed quantity of gas at 27°C exhibits a pressure of 729 torr and occupies a volume of 5.70 L. (a) Use Boyle's law to calculate the volume the gas will occupy if the pressure is increased to 1.75 atm while the temperature is held constant. (b) Use Charles's law t...

chemistry
Explain how the use of masses, while not a component of Boyle's law, is related to the law.

Math
How do you find the perimeter of a parallelogram with a base of 20mm, side length of 17 mm and height of 15mm. I think a parallelogram is only 2 dimension.

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