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Just wondering if anyone knows if pH affects lipidbilayer membrane integrity. And where can I find a site to reference this?

Okay, I have two questions

The first is:Does blood flow to the heart muscle during contraction or relaxation?

The second is:What are problems associated with a hole in the heart?

Thanks:)

I am having trouble balancing this reaction. Any ideas... or can anyone figure it out? :confused:

KIO3 + NaHSO3 --> I2 + Na2SO4 + H2SO4 + K2SO4 + H20




I have actually never been taught...

Okay.. I think I found the rite answer for this question.. but just making sure I did it rite

What is the molar concentration of silver nitrate in solution with sodium sulfate?

And the mass of...

Okay sounds good thanks

I've never done this before.. I hope it works...

(Q)What is the exact formula of CuSO4-XH20? Show all the steps that you used to determine the value of X. Remember that X must be a positive...