When 13.91 mL of HCl of unknown concentration (but less than that of the base) are reacted with 15.00 mL of 3.161 M NaOH, 1.47 kJ of heat are released. What is the molarity of the HCl solution?

Which of the following statements is true? question 4 options: nuclear decay rates vary with the conditions of the reaction, but chemical reaction rates do not. chemical reaction rates vary with the conditions of the reaction, but nuclear decay rates do not. neither chemical reaction rates nor nuclear decay rates vary with the conditions of the reaction. both chemical reaction rates and nuclear decay rates vary with the conditions of the reaction.

Complete this brønsted-lowry reaction placing each product by its appropriate label. hso4- + hcn

What is important to study for nios grade 12 chemistry? i have only one month left.