What does the R stand for in the ideal gas law (PV=nRT) ?

Classify each of the following as a redox reaction or a non-redox reaction. Zn+CuCl2 - > ZnCl2+Cu HCl+NaOH - > H2O+NaCl 2CO+O2 - > 2CO2 SO3+H2O - > H2SO4

Convert 35 ml to mm^3

Increasing the intensity and duration of an exercise program too quickly can lead to injury. a. True b. False

A 100.5 ml intraveneous (iv) solution contains 5.10 g glucose (c6h12o6). what is the molarity of this solution?

The matter that travels through a wave is called the what of a wave?

A light-year measures the distance a light beam can travel in one year. One light-year is equal to 9 500 000 000 000 kilometers.

The first ionization energy, e, of a potassium atom is 0.696 aj. what is the wavelength of light, in nm, that is just sufficient to ionize a potassium atom? values for constants can be found here.

A gene is a to a chromosome as (A) a pea is to a pod (B) a front to a back (C) a bike is to a car (D) a building is to a window

How are you enjoying this weather? (i need good reasons}

In today's experiment, some lab students let their chromatograms elute slightly longer than others. If one student's solvent front traveled to 9.80 cm, and another student's solvent front traveled 8.