paulina

This page lists questions and answers that were posted by visitors named paulina.

Questions

The following questions were asked by visitors named paulina.

two mercury-glass thermometer are labelled T and D, respectively. On a T scale, at 1 atmosphere, ice melts at -10T,and pure water boils at 80T. On the D scale ice melts at 20T and pure water boils at 100T at 1 atmospheric pressure. (a) Derive an equation...

2x^2-2x-1=0 How do I use the quadratic formula to solve this because I am totally new at this and need help? Please show me the steps for this equation,so I will be able to do it own my own. Thank you.

How do you factor 4u^2-w^2 because I havent been able to do it? Can someone help with this?

I need help sovling this. It is a fraction. +5/x-1 + 2-x/x I hope that you can understand what I wrote. Someone please help because I am new at this. Help!!!!

A 0.10MNaCl solution is blank (iso/hypo/hypertonic) to a 0.10M glucose solution

Water Pollution

Answers

The following answers were posted by visitors named paulina.

Compute the boiling point of this solution 25.5g C7H11NO7S

how are hypotheses and theories related?

how are hypotheses and theories related?

It is A,B and C know that for a fact...

Sorry A,B and D not C...