Determine the number of particles in 1 mole of dust mites.

a. 1.204 x 1024 particles

b. 1.51 x 102 particles

c. 3.01 x 1032 particles

d. 6.022 x 1023 particles

Over the past Century how much has California's climate warmed

Round 436.92 g to the nearest 0.01 g.

A baseline for experimental investigation is provided by what?

Using Hooke's law, F s p r i n g = k Δ x, find the distance a spring with an elastic constant of 4 N/cm will stretch if a 2 newton force is applied to it. 1/2cm 2 cm 4 cm 8 cm

What is avogadros number

True or false forensic technicians receive OSHA data sheets regarding toxic chemicals they deal with in their lab.

What did robert boyle believe about atoms

Where do most carbon monoxide emissions come from?

The osmotic pressure exerted by a solution is equal to the molarity multiplied by the absolute temperature and the gas constant RSuppose the osmotic pressure of a certain solution is measured to be 22. atm at an absolute temperature of 353.

Which one of the following is a redox reaction?. 2 Na (g) + Cl2 (g) 2 NaCl (s) A. K2Cr2O7 (aq) + 2 KOH (aq) 2 K2CrO4 (aq) + H2O (l) B. H2O (l) H + (aq) + OH - (aq) C. Na2CO3 (s) + 2 HCl (aq) 2 NaCl (aq) + CO2 (g) + H2O (l) D.