The pH of the water is measured as 8.5 and the total concentrations of carbonate species is found to be 0.00180M. Find the concentrations of H₂CO3, HCO3 and CO2 by using equations.

Q: Proton is heavier by electron by how much times?

A: By how many times the proton is heavier by electron is to be determined.

Q: b. Describe the relationship between average kinetic energy and the root mean square velocity of a…

A: Applying kinetic theory of gases.

Q: Column A Column B 16. Gas pressure and gas temperature are directly proportional. A Boyle's law B…

A: Applying laws of kinetic theory of gases.

Q: Thank you.

A: One standard atmosphere pressure is equal to 760 torrs. Torrs is equal in the unit to the mmHg.…

Q: 1. Two flexible containers for gases are at the sam One holds 14 g of nitrogen and the other holds…

A: According to company's policy only one question has to be answered. So, I am providing solution to…

Q: 10- Different levels of oxygen compounds are found in petroleum products. True False

A: Hydrocarbon consist of mainly carbon ad hydrogen. This question is related to oxygen compounds in…

Q: Chapter 7 REVIEW Vocabulary Review On a sheet of paper, write the word or phrase from the Word Bank…

A: Since you are posted with multiple questions. As, per the rule, I am answering the first question…

Q: 7-Which of Newton's Three Laws does the following statement satisfy? For every action there is an…

A: For every action there is equal and opposite reaction.

Q: QUESTION 26 At 760 mmHg pressure and a temperature of 250 K,the density of a gas ... (standard…

A: At STP= 22.4 Litre of Volume

Q: = MORE

A: As clear from the graph that as the percentage of population that is non-white increases, mean…

Q: measure of the average speed of the particles in the gas.   a. heat   b. composition   c.…

A: Option C is the correct answer

Q: 1.30 mol sample of carbon dioxide gas at a temperature of 6.00 °C is found to occupy a volume of…

A:

Q: Five samples of neon gas are described in the table below. Rank the samples in order of increasing…

A:

Q: 21. The following is not a law of ideal gas behavior. A. Archimedes Law B. Boyle's Law C. Charles's…

A: The gas laws help in determining the behavior of gas at the defined conditions of pressure and…

Q: The lower layer of the atmosphere where all atmospheric phenomena such as typhoons, etc. occur is…

A: The lower layer of the atmosphere where all atmospheric phenomena such as typhoons, etc. occur is…

Q: Pratyush took sulphur powder on a spatula and heated it He collected the gas evolved by inverting a…

A: Given: Sulphur powder on a spatula was heated.

Q: 5 pollutants which are most dangerous for environment and what the sources of said pollutants are.

A: when the poisonous particle level which adversely effects on health of human beings increases in…

Q: Classify each of the following as being characteristic of effusion or diffusion. A. The mixing of…

A: The process of escaping the gas molecule through a very small hole is known as effsion. During…

Q: 22. A solution of sodium sulfide reacts with 200. mL of 3.75 M HCl to form a solution of sodium…

A: Given, Concentration of HCl solution = 3.75 M = 3.75 mol/L Volume of HCl solution = 200. mL = 0.2 L…

Q: QUESTION 4 Below is a piece of glassware used to create the hot filtration apparatus. What is the…

A: Hot filtration It is the technique used in crystallization, for filtering the solid impurities that…

Q: A sample of hydrogen gas collected at a pressure of 915 mm Hg and a temperature of 290 K has a mass…

A: Pressure = 915 mmHg Temperature = 290 K Mass = 2.00 grams Volume =? Molar mass of Hydrogen gas =…

Q: which of the following gases will have the highest speed at room tempertaure?   A. hydrogen   B.…

A: Graham's law of diffusion :The rate of diffusion of gase is inversely proportional to square root of…

Q: Use the References to access important values if needed for this question. An iron nail rusts when…

A:

Q: Is other serious pollutant in smog carbon monoxide.

A:

Q: t volume is occupied by a 0.908 mol sample of neon gas at a temperature of 0 °C and a pressure of 1…

A: Mole (n) = 0.908    Pressure (P) = 1 atm    Temperature (T)= 0°C = 273 K   Ideal gas equation. PV =…

Q: If Krypton and Argon are released in a container, Argon will spread the fastest. T True False

A:

Q: In the Dumas method,  the difference between the mass of the bulb and and bulb with the gas si taken…

A: Interpretation: We have to tell whether the statements are true according to Dumas method.

Q: What are the primary criteria for environmental hazard? Select the correct response: Acute and…

A: Environmental hazards are those which causes hazard to the earth and ecological system which in turn…

Q: part A) A 5.00 L volume of methane gas is cooled from 334 K to 149 K. If the pressure remains…

A: The answer to the following questions are given as:

Q: 3. What is the essential gas needed by the human body from the external environ A. carbon dioxide B.…

A: A human body needs vital elements for their different processes occuring in body. There are trace…

Q: According to kinetic molecular theory, all collisions between molecules are elastic   Question 18…

A:

Q: Can someone explain to me why in the first part of the equation it would be 20-x instead of x-20?

A: Given: Mass of Cold water = 50.0 g. Initial temperature of Cold water (Ti) = 20 ℃. Mass of Hot water…

Q: It is a property exhibited by gas which proves that molecules are always moving. A. It is usually…

A: Given, It is a property exhibited by gas that proves that molecules are always moving.

Q: In Lhasa, Tibet, the elevation is 12,000 feet. The altimeter reading in an airplane is 19.50 in This…

A: Elevation height = 12,000 ftpressure of airplanes on altimeter = 19.50 in Hg

Q: Which of the following is responsible for the rise in temperature in the stratosphere? a. height of…

A: Answer of the question given below,

Q: An excess of sodium hydroxide is treated with 2.90 L of dry hydrogen chloride gas measured at STP,…

A: Balanced chemical equation for the given reaction is HCl +NaOH →NaCl + H2OGiven: Volume of HCl…

Q: Which gas below can be sensed with an electrochemical probe? a. Sulfur hexafluoride b. Nitrogen c.…

A: Electrochemical probes (or sensors) use a chemical reaction to measure the concentration of a…

Q: The average time for oxygen molecules to diffuse 0.5 mm is 20 seconds. How long would it take for…

A:

Q: 0.530 mol sample of carbon dioxide gas at a temperature of 13.0 °C is found to occupy a volume of…

A:

Q: 1. What gases are most commonly used as the fuels for laboratory burners? Why? 2. What is the normal…

A: Gas burner produces a controlled flame by mixing fuel gas for example acetylene, natural gas etc.…

Q: Why plasma is rare on earth? Not less than 10 sentences.

A: Matter can be defined as any substance that have fixed volume and shape. Mainly there are three…

Q: 1. A student neglected to keep the end of the delivery tube under the surface of the water displaced…

A: 1. Answer - According to the question - 1.The effect on  volume of the hydrogen collected - As…

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.