True or False:

1 food webs are what we call the thing spiders make to catch their food

A saturated solution: occurs when there is a. disequilibrium between solute going in solution and solute coming out of solution. b. occurs only when there is more solute coming out of solution than going in. c.

Which organic compound is produced when three fatty acid molecules bond to one glucose molecule?

Given the balanced neutralization equation from part B, how many moles of potassium hydroxide (KOH) are required to neutralize 4.5 mol of sulfuric acid (H2SO4) ? Assume that the sulfuric acid completely dissociates in water.

What additional elements could combine with barium to make it more powerful?

Why are the elements, carbon, hydrogen, oxygen, and nitrogen important to life on earth

Are the following statements true or false? A. Two pi bonds comprise a double bond. B. Bonds formed from atomic p orbitals are always sigma bonds. C. Side-to-side overlap results in a bond with electron density above and below the bond axis. D.

Does beryllium or sodium have the same inside electron arrangement as magnesium

How do carbohydrates relate to organic chemistry

Periodic table, chemistry questions who discovered lanthanides. how did they discover it, when did they discover it.

A flask containing 155cm^3 of hydrogen was collected under a pressure of 22.5kPa. What pressure would have been required in order for the volume of the gas to have been 90.0 cm^3 at constant temperature?