studying a molecule and trying to determine if it is DNA or RNA. Which kind of molecule is she studying?

What electrolytes does electricity have

Ch4+br2=ch3br+hbr which type of reaction does this equation represent

How many grams of 50 wt% NaOH (FM 40.00) should be diluted to 1.00 L to make 0.10 M NaOH?

What is the term for the process that occurs when an atom of an element spontaneously breaks apart to create an atom of a different element and the release of energy as radiation or particles? a. atomic deterioration b. elemental deployment c.

How many moles do 5.62 x 10^23 formula units of sodium hydroxide constitute? A. 0.934 moles B. 1.07 moles C. 3.38 moles D. 3.38 x 10^47 moles

Given the reaction 2NaOH + H2SO4 = Na2SO4 + 2H2O, what is the total number of grams of NaOH needed to react completely with 196 grams of H2SO4

The mass flow rate of gasoline leaving a refinery is 1610 kg/min. The specific gravity of a gasoline is 0.700. A retail gasoline pump is able to fill a 20.0 gallon automobile tank in 1.80 minutes.

Calculate the solubility of cux (ksp=[cu2+][x2-]=1.27*10-36) in a solution that is 0.190 m in nacn.

An atom has seven valance electrons which element could have this type of atom

How is the ocean important to human survival? restate the question