If the concentration of h+ is 1 x 10 ^-3 m, what is the ph? is the solution acidic, neutral or basic? be sure to include the formula and show your work for each step in the calculation.

Matches the chemical name of each oxide of phosphorus to its chemical formula

Zoe is investigating the composition of substance a, an unknown substance. using chemical processes, she analyzes substance a and determines it is composed of sodium, oxygen, and hydrogen atoms in a ratio of 1 : 1 : 1. what is substance a? a. a compound b. an element c. a heterogeneous mixture d. a homogeneous mixture

How many moles of gas are present if p=11 atm, v=12l, t=185k?