lukeallen5187 lukeallen5187

26-03-2024
Chemistry

contestada

Determine the ph of a 0.35 m aqueous solution of kf. for hydrofluoric acid, hf, ka = 7.0x10⁻⁴.

A. 0.46
B. 5.65
C. 8.35
D. 5.01
E. 1.35

Respuesta :

Otras preguntas

What would happen if a nucleotide was added at the fourth location in the chain

3 classmates share 2 granola bars equally, how much will each classmate gets?

how many L in 1500mL

What brought an end to the Zhou dynasty? The wars of barbarian leader, Wu Wang Wars between the feudal lords The drought foretold by the "Mandate of Heaven" The

When coenzyme A enters the Krebs cycle with a 2-carbon molecule, what happens? A. An ATP molecule is produced. B. NADH is produced to go to the electron trans

23 Which term is defined as the difference between the potential energy of the products and the potential energy of the reactants in a chemical reaction?(1) act

The progressive movement in the United States during the late 19th century began with the rise of A. colonization. B. industrialization. C. imperialism. D. prot

What is the purpose of a coelom? a. provide a space for internal organs to be stored and allowed to grow b. concentrate sense organs for cephalization c. sto

An object pronoun takes the place of a/an _______ in the object part of a sentence.? A. verb c. adjective b. different pronoun d. noun

PLEASE HELP I BEG YOU I REALLY NEED HELP PLEASE!!! Mechanical to… Mechanical Light Chemical to… Chemical Heat (Thermal) to… Chemical Electrical Heat (Thermal)