A 5 mL sample of gas is at 30 atm. What will be the volume if the pressure becomes 1.500 atm? What is the gas law applicable for this problem? Did the volume increase of decrease? Show your solution.

Q: sample of water contains 114 ppm of chloride  ions. What is the concentration of chloride ions in…

A: Given-> Concentration of chloride ion = 114 ppm

Q: Sewage containing organic waste should not be disposed into water bodies because it causes major…

A: 1. Every animal survives due to the presence of oxygen in the environment.  2. Animals which lies in…

Q: 2 8 Determine the Gas Densities of the following. Please show the step by step solution or it will…

A:

Q: True or False: The equivalent mass is always larger in value than the molar mass.

A: Given statement :-  The equivalent mass is always larger in value than the molar mass.

Q: What are the consequences of solubility of gas in a liquid?

A: The law states that the concentration of gas dissolved in liquid is directly proportional to the…

Q: What is the solute and solvent of air samples?

A: shfoisjfd

Q: Create a sample word porblem about

A:

Q: What will happen to the volume of a 1.5L of oxygen gas when its temperature change from 15°C to…

A:

Q: What percent of water is in the compound Magnese (ii) chloride tetrahydrate?

A: The formula of Magnese (ii) chloride tetrahydrate is MnCl2 x 4H2O Hence molar mass of Magnese (ii)…

Q: What is the formula for MOLARITY, NORMALITY MOLALITY, DENSITY, MASS % AND VOLUME %?

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: Calculate the mass of nitrogen dissolved at room temperature in an 80.0-L home aquarium. Assume a…

A: Any gas's quantity dissolve to specified liquid always relies directly over liquid's pressure. This…

Q: A bottle contains 59 mL of lemon extract solution. If the extract contains 49 mL of alcohol, what is…

A: Total Volume = 59ml  Volume of alcohol = 49ml

Q: If there are 4.5 moles of a gas in 3 L of solution and the pressure exerted over the solution is 5…

A: Given: Moles of gas  = 4.5 moles Volume of solution = 3 L Pressure = 5.0 atm

Q: A mixture of ethanol and water is prepared in the lab. Ethanol has a density of 0.789 g/mL. 47.3 mL…

A: Given: Mass of water = 164.8 g Volume of ethanol = 47.3 mL Density of ethanol = 0.789 g/mL

Q: Complete the table by computing Volume HCl used, Normality of HCl and Average normality of HCl.  The…

A: Normality is the number of gram equivalents of the solute dissolved per liter of the solution.

Q: Daltons law states tha a. The volume of gas that will dissolve and the solvent is proportional to…

A: The other options are from Gas Laws.

Q: d. What is the final molarity of HCI? If the two gaseous products are collected separately, then…

A: The solutions are given below -

Q: Gven Sodium Chlorides there a 1.90 M is 250m2 of aquedry Solution Find the of Sodium chloride. Find…

A:

Q: Suppose you have a 2.3L of gas at 30°C. What will be its volume if the temperature raised by 0.5°C?

A:

Q: Using graphical presentation, explain Roult's law and Henry's law

A: Graphical representation of Raoult's law and Henry's law,

Q: Why does a soda fizz up when opened? Using your understanding about gas laws, explain the…

A: Given: Soda fizz up on opening.  To find: Relate it to gas laws and explain why soda on opening fizz…

Q: if a solution containing 3.4 g of potassium chloride in 140 mL of solution is what percent…

A:

Q: Normality is defined as the number of mole------------per liter of solution.(equivalent, fraction)…

A: Normality is used to express the concentration of a solution Normality is the equivalent weight of a…

Q: How does the solubility of a gas change with a decrease in pressure?

A: factors effects on solubility of gases ,solids ,liquids  temperature pressure stirring molecular…

Q: A solution is prepared by dissolving 15.0 g of NH3 in 250.0 g of water. If The density of the…

A:

Q: pject what is the mass / volume percent concentration or voll vol percent concentration of…

A:

Q: C2 Hg at STP

A: Given :-  C2H6 i.e. ethane gas  To calculate :-  Density at STP

Q: Increasing the surface area of a solute will?

A: A solution can be described as the homogeneous mixture which consist of solute that can be dissolved…

Q: Suppose you have a 5 L of gas inside a container at 1 atm. What will be the pressure of it if the…

A:

Q: Calculate the mole fraction of HCl in a solution of HCl acid in water,  containing 36 per cent HCl…

A: The mass percent of HCl is 36%. This shows that 36 g of HCl is present in 100 g of solution.

Q: How does the concentration of a gas in solution change when the partial pressure of the gas above…

A:

Q: 205 L of carbon dioxide gas at STP is compressed and then dissolved in 10.0L of water. What is the…

A:

Q: Aqueous ammonia is commercially available in a solution that is 28% by mass ammonia. What is the…

A:

Q: A solid mass of 25 g is mixed with 60 g of a solution. A chemical reaction takes place and a gas is…

A:

Q: When 225 g of solution was evaporated to dryness 52.35 g of solute was recovered. What was the…

A:

Q: The liquid methyl alcohol and water dissolve in each other in all proportions. According to usual…

A: The solvent is the substance that is less in amount and the substance that is higher in amount is…

Q: Explain why when you open a pop can, the gas comes out of solution

A: Pop can is made up of water and carbon dioxide, i.e., soda water contains carbonic acid which is a…

Q: How many liters of solution can be produced from 3.21 moles of solute if a 1.35 M solution is…

A: Solution stoichiometry involves the calculation of the concentration of solutions in the given…

Q: What is the volume of a 1.24 M solution that contains exactly 23 g of Calcium Hydroxide. answer…

A: Molarity can be defined as number of moles of solute dissolved per litre of solution.It is used for…

Q: a student decides to make several stock solutions of cobalt(ll) nitrate. What mass of cobalt(ll)…

A: The equation that will use is Molarity Mathematically, expression can be written as:   Molarity=…

Q: PLEASE ANSWER and make it make sense. Will the solubilities of gaseous hydrogen and gaseous oxygen…

A:

Q: Following the principles of Charles’s Law. If the temperature is doubled, the volume is _______ at…

A:

Q: State Henry’s law and mention two of its important applications.

A: Given information,       Henry’s law and its two important applications

Q: Bien bought a bottle of Mountain Dew. He has an upcoming exam and unintentionally shakes the bottle…

A: Henry’s law states that the amount of a gas that dissolves in a liquid is directly proportional to…

Q: What usually happens to the solubility of gas as temperatures increases? Answer: Find the number of…

A:

Q: In gravemetric analysis, the mass is measured to calculate the molarity of the solution Select one:…

A: Gravimetric analysis is an analytical technique used to measure mass or concentration of the…

Q: You have been asked to produce 35.0 g of calcium carbonate. You have been given two solutions you…

A:

Q: What volume of a .445 mol/L solution would be needed to make 456mls of a solution with a…

A: Given, Concentration of stock solution , M1= 0.445molL Volume of stock solution , V1=? Volume of…