A student sets up the following equation to convert a measurement. (The ? stands for a number the student is going to calculate.) Fill in the missing part of this equation. Note: your answer should be in the form of one or more fractions multiplied together. kJ 0.020 mmol "C mol C

Q: Change 80 degrees Celsius to Fahrenheit

A: Temperature can be measured in various units.

Q: A 0.181 g piece of solid aluminum reacts with gaseous oxygen from the atmosphere to form solid…

A: The reaction of aluminum with gaseous oxygen can be expressed as,                        4 Al + 3 O2…

Q: Convert 4.58 * 103cm3to each unit.a. L b. mL c. gal d. qtThe m in the equation for density is in…

A: Conversion of one unit to another unit is done by multiplying or dividing the value that is being…

Q: In the table below, use your most important scientific instrument (your calculator) to fill in the…

A: Since you have asked a question with multiple sub-parts we will solve first three sub-parts for you.…

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

A: 1J=0.001 or 10^-3 KJ

Q: Liquid hexane CH3CH24CH3 will react with gaseous oxygen O2 to produce gaseous carbon dioxide CO2 and…

A: The reaction taking place can be written as (C6H14 = hexane), => C6H14 + O2 -------> CO2 + H2O…

Q: 4H3ZDq?1oBw7QYjl. O GASES Using Avogadro's Law Lindsay Hydrogen gas and nitrogen gas react to form…

A:

Q: Aqueous hydrobromic Acid (HBr) will react with solid sodium hydroxide (NaOH) to produce aqueous…

A: The balanced equation of the reaction is given and the moles of HBr and NaOH are calculated as…

Q: In one box of nails, there are 75 iron nails weighing 0.250 lb. The density of iron is 7.86 g/cm3.…

A: Given that mass of 75 nails of iron = 0.250lb = 113.4g Density of iron = 7.86g/cm3 (a) volume of…

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

A:

Q: Butane (C4H10) plus Oxygen yields carbon dioxide plus water

A: Given compound is butane. Butane reacts with oxygen to form carbon dioxide, water and liberate large…

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

A:

Q: A www-awu.aleks.com/a O STATES OF MATTER Solving for a gaseous reactant 0/5 The great French chemist…

A:

Q: Ammonium sulfate fertilizer is manufactured by reacting sulfuric acid with ammonia. In the…

A: Sulfuric acid reacts with ammonia to form ammonium sulfate. The equation for the balanced chemical…

Q: Liquid octane (CH3(CH2)6CH3) will react with gaseous oxygen O2 to produce gaseous carbon dioxide…

A: The balanced reaction between octane and oxygen is written below.2C8H18+25O2 → 16CO2+18H2OThe mass,…

Q: 1. A student claimed that the flat C lines on the graph occur when the energy is being used to…

A: A phase diagram is a type of map used in physical chemistry, engineering, mineralogy, and materials…

Q: Since the pandemic has hit, more people are growing their own gardens and processing the fruits of…

A: Each quart jar requires = 6.05g alum So, 50 quart jars would require = 6.05*50 g = 302.5g alum %…

Q: Aqueous hydrochloric acid (HCI) will react with solid sodium hydroxide (NaOH) to produce aqueous…

A: HCl + NaOH -> NaCl +H2O  Molar mass of HCl = 36.5 g/mol  Molar mass of NaCl = 40 g/mol

Q: Aqueous hydrochloric acid (HCl) will react with solid sodium hydroxide (NaOH) to produce aqueous…

A:

Q: Note: your answer should be in the form of one or more fractions multiplied together. kJ J -9.0 x…

A: The missing parts in the question can be filled by doing the following conversion,

Q: A pycnometer is a glass flask with a tight fitting glass stopper that can be used to determine the…

A: Mass of clean pycnometer = 25.151 g Mass of clean pycnometer plus water = 42.481 g  Initial mass of…

Q: Given the quantity of corn syrup (d = 1.4 kg L^-1) needed for many industries. It should be no…

A: d = 1.4 kg L-1 mass is 2.290 x 105 lbs =103872.653 kg = 1.03872653 X 105 Kg  11.12m long-cylindrical…

Q: What is the symbol for the quantity defined by this expression: - log [H3O+]

A: This expression tells that the blank is the negative logarithm of the hydronium ion concentration.…

Q: TABLE 2. Note that inside the coffee cup is 25 mL of distilled water (cp = 4.184 J/goC; density is…

A: The heat given off or absorbed by the system is given as q=mc∆T   In the calorimeter experiment, we…

Q: Aqueous sulfuric acid  H2SO4  will react with solid sodium hydroxide  NaOH  to produce aqueous…

A: The balanced chemical equation for reaction of sulphuric acid and sodium hydroxide to sodium sulfate…

Q: H20 KMNO,

A: Given reaction is syn dihydroxylation of alkene with KMnO4(potassium permanganate)

Q: When answering this problem, report the answer with the appropriate number of significant figures.…

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Q: Aqueous hydrobromic acid (HBr) will react with solid sodium hydroxide (NaOH) to produce aqueous…

A:

Q: quid octane (Ch3(ch2)6ch3) will react with gaseous oxygen (O2) to produce gaseous carbon dioxide and…

A:

Q: Round your answers to the correct number of significant figures. Only use numbers in your answer.…

A: Conversion of temperature into Kelvin scale: -173°C=-173+273.15K=100.15 K127°C=127+273.15K=400.15 K

Q: f an industrial worker knows that his chemical process is 87.3% efficient and he needs to collect…

A: Percent yield=actual yieldtheoretical yield×100It is given that chemical process is 87.3% and 100.0…

Q: +- 0.1mg As a result of the uncertainty of your measurements above, the actual mass of your empty…

A: The uncertainty estimation for measurement should consider both the measurement's accuracy and…

Q: Gaseous ethane will react with gaseous oxygen to produce gaseous carbon dioxide and gaseous water .…

A: Combustion reaction - The reaction in which a substrate reacts with gaseous oxygen to produce…

Q: onvert 31.7 feet into meters

A: To convert 31.7 feet into meters.

Q: 586 cal to joules.

A:

Q: -H,0 10 g C,H1,06

A: Dear student I have given answer to your question in the image format.

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

A:

Q: Aqueous hydrochloric acid  HCl  will react with solid sodium hydroxide  NaOH  to produce aqueous…

A:

Q: aqueous hydrochloric acid (HCI) will react with solid sodium hydroxide (NaOH) to produce aqueous…

A: The maximum mass of sodium chloride is to be calculated

Q: that are highlighted: 2. Data Table Identity of Dehydrated salt (for afterwards) Mass of empty dish…

A: Given : mass of empty dish and mass of dish + hydrated salt  To find : mass of hydrated salt, mass…

Q: Gaseous ethane  CH3CH3  will react with gaseous oxygen  O2  to produce gaseous carbon dioxide…

A: Given: Mass of ethane = 4.2 g. Mass of oxygen = 6.90 g. The reaction taking place is given by, =>…

Q: Suppose you have 150. mL of a substance with a density of 48.0 g/dm3 and want to determine the mass…

A: Given:  Volume of the sample = 150 mL Density of the sample = 48.0 g/dm3 We have to calculate the…

Q: How many mL of 0.799 molar magnesium chloride must a scientist pour into a beaker to have 16.1 g of…

A: given, molarity of magnesium chloride = 0.799 molar weight of magnesium chloride = 16.1 g

Q: (H₂O). Aqueous hydrochloric acid (HCI) will react with solid sodium hydroxide (NaOH) to produce…

A: Given-> Weight of HCl = 0.729 gm Weight of NaOH = 0.44 gm

Q: Aqueous hydrochloric acid (HCI) will react with solid sodium hydroxide (NaOH) to produce aqueous…

A:

Q: Aqueous hydrobromic acid (HBr) will react with solid sodium hydroxide (NaOH) to produce aqueous…

A:

Q: A particular brand of beef jerky contains 6.05x10-2% sodium nitrite by mass and is sold in an…

A: Given - Mass % sodium nitrite (NaNO2) =6.05×10-2%             Mass of bag = 8.00 oz

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: Wine goes bad soon after opening because the ethanol (CH, CH, OH) in it reacts with oxygen gas from…

A: We know that , Number of mole = Given mass / Molar mass  Mass = Number of moles X Molar mass  Molar…

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.