How many ml of 2.50 m hno3 are needed to prepare a 75.0 ml of 1.00 m hno3?

What mass of carbon dioxide is produced from the complete combustion of 8.00*10-3 g of methane? Express your answer with the appropriate units.

What is the correct formula for the product represented by the letter x a) nao b) na20 c) naoh d) na2oh

Why do regular sugar mints dissolve faster in liquids than sugar free mints?

The pka of the α-carboxyl group of methionine is 2.28, and the pka of its α-amino group is 9.21. calculate the average net charge on methionine if it is in a solution that has a ph of 8.00. if the charge is positive, do not enter a / " / " sign.

Sodium reacts with chlorine gas to produce sodium chloride if 10 moles of chlorine reacts with 5 moles of sodium, which reactant will be the limiting reactant

The half-life of a certain radioisotope is 8 days. How much (mass) of a 80 mg sample will remain after 24 days?

BF3 type of compound

What direction do electrons flow in an electrolytic cell? A. From cathode to anode B. From anode to cathode C. Through the salt bridge D. From electrode to electrolyte

What is the atomic nucleus made of? only neutrons electrons only protons nucleons

How many ml of 2.50 m hno3 are needed to prepare a 75.0 ml of 1.00 m hno3?