What is the [H+] of a solution with a pH of 3? Use a scientific calculator.

1 x 10-1

3 x 10-1

1 x 10-3

3 x 10-3

What is the storage area for dna inside a cell?

A solution is prepared by dissolving 50.4 gg sucrose (C12H22O11C12H22O11) in 0.332 kgkg of water. The final volume of the solution is 355 mLmL. For this solution, calculate the molarity.

A substance has a volume of 20mL and a density of 2.5 g/mL. what is it's mass? 0.125 g 8 g 22.5 g 50 g

Define the term half-life and illustrate it with an example.

Copper has an atomic number of 29 that means there are 29 protons in the nucleus of each copper atom that's what the atomic number the number of protons in an atom in the atom of a certain element if one copper atom contains 29 protons how many

Identify the Lewis acid in this balanced equation: Central N is bonded above, left, and below to C H 3 and has 2 electron dots to the right. Plus. B is bonded above, below left, and below right to H. right arrow.

Brainliest if answered in the next 5 minutes. Identify the balanced combination equation. Cl2O5 + H2O ⟶ 2HClO3 2Fe (OH) 3 ⟶ Fe2O3 + 3H2O Cl2O5 + 3H2O ⟶ HClO3 2Fe (OH) 3 ⟶ 2FeO3 + 3H2O

An unknown substance can be identified by its mass. a flame test its density B and C

If we have 22 molecules of sodium sulfate in water, how many sodium ions will be observed in solution?

Sodiun atom, potassium atom, and cesium atoms have the same?