In any chemical reaction, the quantities that are conserved are ...

A. mass and moles.

B. the number of molecules and the volumes.

C. the number of moles and the volumes.

D. mass and number of atoms.

Convert 450 mm to Dm

Given: 2AgNO3 + NiCl2 - > 2AgCl + Ni (NO3) 2 Determine the limiting reactant when 0.847 grams of silver nitrate is reacted with 0.650 grams of nickel (II) chloride?

What important natural resource do plastics come from? A. trees B. rocks C. minerals D. petroleum

What is the definition of the following word sublimitation

Which two atoms will form the most polar covalent bond? Electronegativity values for these elements are:O=3.44 C=2.55 N=3.04 H=2.20

What element has the electron arrangement 2,8,4?

If you get pregnant in Dec how long will it take for u to get to second trimester

Name the following compound HClO

Aluminum and Oxygen gas will react to form Aluminum Oxide (Al2O3). When the equation is balanced, How many moles of Al2O3 are formed when a mixture of 0.36 moles Al is ignited? a. 0.12 b. 0.18 c. 0.28 d. 0.46

Which state of the West produces the widest varieties of fruits, vegetables, and nuts? A) California B) Colorado C) Wyoming D) Alaska