A rise in temperature yields warmer weather. Which of the following is NOT a direct effect of rising temperature? A Frequent rains B Rise in molds (c) More pollen D Increase of smog

Q: Data Table Mass of Mg Ribbon 0.0447g Evidence of Chemical Change You can see the hydrogen gas…

A: The data given is,

Q: A rise in temperature yields warmer weather. Which of the following is NOT a direct effect of rising…

A: This discusses some of the crucial and serious adverse consequences of the elevating environmental…

Q: What are the values for standard temperature and pressure (STP) in units of °C and mm Hg? °C and mm…

A: Given : We have to tell the temperature and pressure at STP.

Q: Use the images above to answer questions 1 through 3. 1. The diagram represents cool air and warm…

A:

Q: A piston contains 6.0 L of gas at a pressure of 1.0 atm. The piston is compressed until the volume…

A:

Q: Which of the following is NOT a common air pollutant? (A) Lead (B) Water vapor Particulate matter (D…

A: Lead, Carbon monoxide, particulate matter are main pollutants in the air

Q: Convert 797 mm Hg to atm STARTING AMOUNT ADD FACTOR ANSWER RESET * ( )

A: Recall the relation betweenn  mm Hg and atm 760 mm Hg = 1 atmGiven value of pressure = 797 mm Hg

Q: In testing for the ideal gas law, a student not well-familiarized with the order of the procedures…

A:

Q: 3) Why is it important to quote temperature?

A: It is very important to quote temperature due to the following reasons:

Q: Here is a graph of the pressure of ozone atm (03) in a reaction vessel during a certain chemical…

A: A question based on kinetics of reaction in chemistry that is to be accomplished.

Q: A gas sample initially at 1.75 atm increases in pressure to 4.51 atm as the volume shrinks to 6.8 L.…

A:

Q: Calculate the mass percentage of oxygen in dry air.

A:

Q: When heated, solid potas 0₂ (8) unbalanced equation: KCIO3(s) → KCI) + f 20.8 g of potassium…

A:

Q: A can of hair spray with a pressure of 3 atm at 31 degrees celsius is thrown into the fire.…

A: Pressure of a gas is directly proportional to the temperature at constant volume and number of…

Q: Which of the following is NOT a common air pollutant? A Lead (B) Carbon monoxide (c) Water vapor D…

A: The presence of substances in the atmosphere that causes harmful effects on humans and other leaving…

Q: If a 0.581 g block of sodium is placed in excess water, heat and a gas are produced.  If the gas is…

A: Calculate the number of moles of sodium. Number of moles of Na = Given mass of NaMolar mass of Na=…

Q: 2.If you would lower the temperature of a system, how would the rate of movement change?  a…

A: Applying concept of kinetic theory of gases.

Q: Red Blue Green Variable Y Yellow Variable X Which of the following lines correspond to the plot of…

A: Pressure and Volume - Red line    Boyle's law states that, Pressure is inversely proportional to…

Q: If a 0.809 g block of sodium is placed in excess water, heat and a gas are produced.  If the gas is…

A: Balanced chemical equation: 2Na (s)  +   2H2O (l)  ------>   2NaOH (aq)   +   H2 (g) Number of…

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: Provided that the relevant information is provided, identify the things that can be found using the…

A: The ideal gas law  is also known as the equation of state, it is good approximation of the behavior…

Q: in step 4 and step 5 why divide by 4 and 16?

A: Step 4 The initial concentration of NO2 is, The concentration of NO2 after 24 seconds is…

Q: 3)compare between ideal gas and real gas worksheet compare ideal gas real gas Inter molecular force…

A: Answer

Q: A vehicle manufacturing company forms a plan to meet the requirements set forth by the Clean Air…

A: Correct option is C

Q: On a cold 14.3 °C day, a basketball has deflated to a volume of 6.97 L.  To what temperature, in oC,…

A: The gaseous state is the state of matter with least intermolecular force of attraction between…

Q: solids or substances suspended in wate chemical oxygen demand (COD) total suspended solids (TSS)…

A: Fuels are the substances that burn to generate energy. These may be solid, liquid or gaseous.

Q: Would a car be able to start on the moon? Why or why not?

A: Would a car be able to start on the moon? Why or why not?

Q: Is other serious pollutant in smog carbon monoxide.

A:

Q: Major substances involved with global warming include all of the following, EXCEPT:A. N2O.B. CFCS.C.…

A: When radiations of sun come on the earth, some amount of radiation is absorbed, some is reflected.…

Q: d. nitrogen c. carbon dioxide 1. Which of the following is the most abundant gas in the atmosphere?…

A: Dear student ,   since you have posted multiple questions we will solve first three questions for…

Q: + e Home ourse.html?courseld=15539865&HepID=676f177415469ec3dc78ff3c8 bf724d9#1 0001 Inbox-Outlook…

A: Gay-Lussac’s law states that the pressure of a fixed amount of gas is directly proportional to the…

Q: .) A 0.993 mol sample of He gas is confined in a 24.5 liter container at 27.3 °C. If 0.993 mol of…

A: The energy of gas particles due to the motion of gas particles is known as kinetic energy. The…

Q: increased the leveiS of greennot Ise But of air. gases. Human activities, such as the combustion of…

A: Physical change is defined as change only state but chemical mixture will not change Chemical…

Q: Example 1: If a 2.0 L sample of air is collected at 298K, but its temperature falls to -25°C, what…

A: Charle's law states that volume of a gas  is directly proportional to temperature of a gas at…

Q: A cylinder is divided in half by a movable disk in the middle. Each half is filled with an equal…

A: Given: A cylinder is divided in half by a movable disk in the middle. Each half is filled with an…

Q: Which inventions resulted from applying Charles' Law? Select all that apply.   a.   hot-air balloon…

A: Charles law is known as the law of volumes which describes the relation between temperature and…

Q: Volcanoes release several different gases during eruptions. Which of these gases has been shown to…

A: The gas that causes cooling of climate for one or more years after an eruption has to be given.

Q: Differentiate between London smog and Los Angeles smog?

A: Given terms,             London smog and Los Angeles smog

Q: How is changing the temperature to zero Kelvin affect ; a. the temperature b. the pressure…

A: We are given that the temperature is zero Kelvin.

Q: True or False: Nitrogen Oxide is a precursor for both photochemical smog and acid rain.

A: Given, Nitrogen Oxide is a precursor for both photochemical smog and acid rain.

Q: Write two effect of global warming

A:

Q: A hot air balloon has a volume of one million liters. If the temperature of the outside air is 20°C…

A: Ideal gas equation: The temperature, pressure, volume, and mole of the gas are related to the ideal…

Q: f pressure is constant, the relationship between temperature and volume is:   Question 1 options:…

A: Ideal gas law is called a general gas equation  and it is written as  PV =nRT  P =pressure Volume…

Q: 4. What is the final temperature in °F of an Indy Race Car tire that was inflated to 33 PSI and…

A: In accordance with Gay Lussac's law, the pressure of the gas varies directly with the temperature of…

Q: Assume the density of air at room temperature is 1.2 g/mL. A student is holding two balloons filled…

A: The given data in above questions . Density of air at room temperature = 1.2 g/mL Two balloons are…

Q: Q/ Calculate the volume of gas is a value = A 1.35 DM3MOL2ATM B = 0.0322 DM3MOL - 1 If 2 mall of gas…

A: The unit of A given is wrong. It should be dm6.atm/mol 1 dm6 = 1 L2 So, the value of A = 1.35…

Q: Records show that the incident of tire explosion is high during summer season. Which of the…

A: Generally, the physical state of the matter comprises of three states. These 3 states play a…

Q: EVAPORATION is the slow escape of molecules from the surface of the liquid to the atmosphere.…

A: The correct statement is given below.

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.