What is the ph of a solution with hydrogen ion concentration of 0.001m?

Calculate the number of moles of ag + in 5.00 ml of 2.00*10-3 m agno3 and the number of moles of cro2-4 in 5.00 ml of 3.10*10-3 m k2cro4.

How many grams of ethanol, ch3ch2oh, should you dissolve in water to make 1.20 l of vodka (which is an aqueous solution that is 6.86 m ethanol) ?

A gas sample occupies 4.2 L at a pressure of 101 kPa. What volume will it occupy if the pressure is increased to 235 kPa? 9.8 L 1.8 L 3.2 L 7.4 L

Why is it important to conserve both nonrenewable and renewable resources?

A sample of gas has a volume of 5.79 L at 25C and 518. What will be the volume of this gas at STP

How can you classify matter

What type of material can make up a mudflow? a. trees b. boulders c. soil d. all of the above

What is bedrock layer

The number of neutrons in the nucleus of an atom can be calculated by 1. Adding together the numbers of electrons and protons 2. Subtracting the number of protons from the number of electrons 3.

Chemical or physical properties? titanium is less dense than water