Use algebra to change the equation to convert Celsius temperature to Fahrenheit temperature.

Q: Acetylene (C₂H₂) gas is often used in welding torches because of the very high heat produced when it…

A: Answer: This question is based on the stoichiometry of combustion reaction of acetylene where it is…

Q: Normal human body temperature can range over the course of the day from about 36°C in the early…

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Q: ULTIPLE CHOICE, CHOOSE WHAT LETTERS APPLY: Avogadro's constant may be applied on the following…

A: Avogadro put forward the mole concept to explain the number of atoms, molecules in a substance and…

Q: Volumetric analysis depend on which factor?

A: Volumetric analysis is a quantitative chemical analysis used to determine the amount of substance…

Q: Acetylene (C,H,) gas is often used in welding torches because of the very high heat produced when it…

A: We have to calculate the mole of acetylene needed.

Q: If the temperature of the surface of the sun is {5794) K, then calculate its value in Fahrenheit

A: The temperature of two systems is the same when the systems are in thermal equilibrium, physiology,…

Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

A: Molality: Molality gives us an idea regarding the no. of moles of solute present per unit Kilogram…

Q: What are the advantages of the Celsius temperature scale over the Fahrenheit temperature scale?

A: We know that,  Celcius and fahrenheit both are the measure the temperature in different unit.…

Q: Magnesium carbonate decomposes into magnesium oxide and carbon dioxide. what is the sum of the…

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Q: Phosphorus reacts with bromine to produce phosphorus tribromide.  What is the sum of the…

A: Phosphorus reacts with bromine to form phosphorus tribromide.  The balanced equation for the…

Q: Can one predict how many experiments are requiredto verify a natural law? Explain

A: Natural Law: The fact or theories obeyed in accordance with nature to defined the firm guideline or…

Q: Acetylene (C,H, gas is often used in welding torches because of the very high heat produced when it…

A: The balanced equation for the reaction of Acetylene and Oxygen is given below  2C2H2 + 5O2 -->…

Q: Write the equations for the formation of (a) lead (IV) carbonate, (b) sulfur tetrafluoride and (c)…

A: Answer: Chemical equation of formation are the ones in which 1 mole compound forms from the standard…

Q: How to change celsius to Kelvin and Kelvin to celsius

A: Interpretation: The conversion method of Celsius to Kelvin and Kelvin to Celsius are to be provided.

Q: Given the data below calculate the mass of water in the original sample: Mass of empty beaker…

A: Given values-> Mass of empty beaker =27.3894 gm Mass of beaker + Mass of compound = 30.2200 gm…

Q: What mass of iron in the nail reacted with the water?

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Q: Acetylene (C,H, gas is often used in welding torches because of the very high heat produced when it…

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Q: Consider the example of the block released from the spring and then travelling up the circular ramp.…

A: Nonconservative forces are the force of friction or the air resistance force. These forces takes…

Q: Acetylene (CH.) gas is often used in welding torches because of the very high heat produced when it…

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Q: ng kinetic energy

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Q: an endothermic phase

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Q: When heated, solid copper(II) carbonate decomposes to solid copper(II) oxide and carbon dioxide gas.…

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…

Q: Determine the Factor of the following compounds c. Potash

A: For salts:  n factor = total positive charge of Cation or total negetive charge of Anion Potash Alum…

Q: Acetylene (C,H, gas is often used in welding torches because of the very high heat produced when it…

A: Given: Acetylene gas reacts with oxygen gas to produce carbon dioxide gas and water vapor. We have…

Q: ? stands for a number the student is going to calculate.) the missing part of this equation. your…

A: We will write the conversion

Q: The ? stands for a number the student is going to calculate.)   Fill in the missing part of this…

A: The ratio which represents the relationship between two different units is known as a conversion…

Q: Can liquid nitrogen gas and liquid oxygen gas be mixed with each other?

A: In this question, we will discuss about both liquid gases are mixed to each other or not.  I will…

Q: What is the difference between a physical and chemical change? Give at least three signs of a…

A: Difference  between  chemical  change  and  physical  change.  Physical change is a type of change…

Q: Combustion of hydrocarbons such as methane (CH.) produces carbon dioxide, a "greenhouse gas."…

A: When methane gas is burnt , then Carbon dioxide gas and water vapours are formed. The Balanced…

Q: What is the coefficient (Please note that eler should be a whole nur XO4 +Y204² Y

A: Redox reaction,  XO4- +Y2O42- ---> YO2 + XO2 Half reaction splitting  XO4- ---> XO2 Y2O42-…

Q: The following particulate-level diagram best represents a(n).

A: We are given a particulate-level diagram as follows:

Q: Describe how volumetric analysis methods are used in quantitative methods. Please provide at least…

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Q: The chemical formula for sodium bromide is NaBr. A chemist measured the amount of sodium bromide…

A: A question based on mole concept that is to be accomplished.

Q: Liquid octane (C8H18), a component of gasoline, reacts with gaseous oxygen to form gaseous carbon…

A: In the balanced chemical equation, number of atoms and charge on either side of the equation must be…

Q: Calculate the temperature of the gas.

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Q: roduced per mole of sucrose when 2.75 grams of sucrose reacts with excess oxygen in a bomb…

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Q: State the law depicting the volume-temperature relationship.

A: The kinetic energy of the gaseous molecules depends directly upon the temperature of the system that…

Q: When 20 grams of water decomposes, 1 gram of hydrogen forms. How many grams of oxygen form?

A: H2O= H2+1/2O2  From reaction we can say 1mole H2O give 1/2mole O2  So first convert mass into mole…

Q: A construction team gives an estimate of three months to repave a large stretch of a very busy road…

A: In chemistry there are many ways to check the deviation of experimental data from the accurate…

Q: solid mercury (II) oxide decomposes when heated forming liquid mercury and oxygen gas as the only…

A: Often while calculating, there is a need to convert units from one system to another system. The…

Q: Acetylene (C,H, gas is often used in welding torches because of the very high heat produced when it…

A:

Q: The great French chemist Antoine Lavoisier discovered the Law of Conservation of Mass in part by…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Verify your calculation. In your set-up, do your units cancel? Did you report your data to the…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Enter an equation for the formation of NO2 (g) from its elements in their standard states. Express…

A: Formation reaction; The formation of one mole of product from its constituent element from their…

Q: What are the possible errors in using gravimetric method to determine the mass of total solids in…

A: Solution: In gravimetric analysis method there are two major errors viz personal errors and methodic…

Q: This question is from my chemistry book. Note- room temperature water is 20oC A thermos having 600…

A: Given: Amount of water = 600 g Amount of ice = 90 g