Convert to standard

1.312x10^2

5. Suppose the efficiency of illumination is defined as the intensity of light absorbed by the plants divided by the intensity of light provided to the plants.

What is the volume of 35.0 g of propylene glycol if the density of propylene glycol is 1.036 g / cm3? A. 33.8 cm3 B. 33.78 cm3 C. 34 cm3 D. 33.784 cm3

Which element in Group 15 has the greatest metallic character? 1) N 2) P 3) Sb 4) Bi

Aqueous lithium sulfate was mixed with aqueous strontium chlorate, and a crystallized strontium sulfate product was formed. What is the molecular equation for this?

How do scientist know climate change is happening is it A. They measure the amount of greenhouse gases in the atmosphere, and the temperature over many years B. They measure the amount of water in the ocean that covers the earth C.

Will a horse galloping in a field produce and average velocity of zero

What is the formula for iodine tribromide

Which statement describes what occurs as two atoms of bromine combine to become a molecule of bromine? (1) Energy is absorbed as a bond is formed. (2) Energy is absorbed as a bond is broken. (3) Energy is released as a bond is formed.

What is the characteristic of the polar water molecule?

For each of these equations, determine the change in the number of moles of gas, δngas.? A.) (NH4) 2 CO3 (s) = 2NH3 (g) + CO2 (g) + H2O (g) B.) H2 (g) + Cl2 (g) = 2HCl (g) C.) 2H2 (g) + O2 (g) = 2H2O (l) D.) 2Na (s) + Cl2 (g) = 2NaCl (s)