help please, math.
(-7+p)(8+p) I don't understand this at all.
Math
(p-7)(p+8)
Language
friendliness, candied or candies, handiness, envied or envies it may help to use a dictionary if you are unsure of a word. They provide suffixes. :)
Latin prefix
don
Biology
What is the process of cellular respiration and why is it so important? Thank you.
Biology
What is the process of cellular respiration and why is it so important? Thank you.
Chemistry --really need help!
nevermind i think I get it now... thanks for your help
Chemistry --really need help!
Can you explain why (3*.3*.05) for H2 is subtracted from .2?
Chemistry --really need help!
I am really struggling with these problems!! A reaction mixture that consisted of 0.20 mol N2 and 0.20 mol H2 was introduced into a 25.0 L reactor and heated. At equilibrium, 5.0% of the nitrogen gas has reacted. What is the value of the equilibrium constant Kc for the reactio...
Chemistry
The initial pressure of BrCl(g) in a reaction vessel is 1.6 mbar. If the vessel is heated to 500 K, what is the equilibrium composition of the mixture? See this table for data on the reaction. P Br2 ? mbar PCl2 ? mbar P BrCl ? mbar
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