An atom of an element has 5 electrons in L-shell.

370.78 g : 0.67 mL = g/mL

If we had three moles of sulfuric acid, how many moles of sodium hydroxide would we need?

What is the electron configuration of the oxide ion (o2â€") ?

A. List three things that your body strives to keep constant. (example metabolism) B. Describe one way in which each of the items you listed in Part A could be at least temporarily disrupted from equilibrium.

Two pieces of iron with the different masses - 500 g and 1000 g - both have 4.5 kJ of energy added to them. Which would be warmer and why?

Spasmolytics can be used to treat

What changes do you shown in the model

Select all the correct answers. What are the products of the acid-base reaction between HClO3 and LiOH? LiClO4 H2O LiH LiClO3 HClO4

Under what conditions will light bend? a) Never b) When it slows down while going through space c) When it speeds up while going through space d) When it passes from one medium to another

Cells can manipulate the free energy of reactions by: (Select all that apply) Changing the concentrations of products and reactants Changing the concentration of the enzyme involved in the reaction Using enzymes A.