What is the lower flammability limit (LFL)? A. None of these B. The lowest temperature that will ignite solvent vapor in air C. The lowest atmospheric pressure that is needed to ignite solvent vapor in air D. The lowest concentration of solvent vapor that can ignite in air

What is the lower flammability limit (LFL)? A. None of these B. The lowest temperature that will ignite solvent vapor in air C. The lowest atmospheric pressure that is needed to ignite solvent vapor in air D. The lowest concentration of solvent vapor that can ignite in air

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: For the following reaction, calculate the value of Q. 2A 1B +3C [A] = 0.53 [B] = 0.24 [C] = 0.20

A: Given,

Q: Electrical energy is usually measured in kilowatt-hours, kWh. A Watt is 1 joule per second. A…

A: Unit conversion refers to the process of changing a quantity expressed in one unit of measurement…

Q: 1. (a) How many kilometers/min does a car go if it goes 52 miles/hour? (b) What number of…

Q: 7) How many kilograms is a 27 oz. bag of M&M's? 8) How many kilometers can a car travel on 19…

A: Since you have posted multiple questions, we are entitled to answer the first 3 only.

Q: You add 297 grams of NaCl to a container and then you add 898 grams of water to that same container.…

Q: How many conversion factors (relationships) are given in the following chemical equation? 3 H2(g) +…

A: Answer - 3 conversion factor . Conversion factor = molar ratio . 3H2 + N2 = 2…

Q: There are now about 332,400,000 people in the US. a) how many moles of people is this? b) If 1…

Q: A chemist weighed out 7.64 g of tungsten. Calculate the number of moles of tungsten she weighed out.…

Q: The units of ku are mL (g−1·h−1) but the unit of ke is hour−1. Why?

A: The unit of ku is mL (g−1·h−1) but the unit of ke is hour-1 . Give the reason why there are…

Q: The organic lab program generates around 200 liters of non-halogenated organic waste every week. A…

A: Answer: Extra cost will be the cost that is required to dispose the halogenated waste that has been…

Q: Select all the answers that are equivalent to 2.02 x 10° ks (FYI: s = seconds) 2.02 Ms 2.02 x 106s…

A: 1K = 1000 = 103

Q: The specific heat of a certain type of cooking oil is 1.75 cal/(g ·°C). How much heat energy is…

A: To raise the temperature by 1∘ Celsius of a particular substance then for this a certain amount of…

Q: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is…

A: Hi, as you have posted 2 questions and have not mentioned which one you want us to solve for you.…

Q: 8.8995 x 105 s =

A: Welcome to bartleby ! Introduction : We have to convert the units .

Q: A Freon leak in the air-conditioning system of a large building releases 15 kg of CHF2ClCHF2Cl per…

A: Amount of CHF2Cl gas released per month = 15 kg Conversion factor: 1 year=12 months1 kg=103 g

Q: Given the balanced chemical reaction below for the combustion of propane (C3H8) C3H8 (g) + 5 O2…

A: Combustion reaction takes place when there is reaction among the substance and the oxygen from the…

Q: How many conversion factor(s) can be found in the following statement? " Americans combined drive…

A: Conversion factors are the mathematical relations between one unit of a physical quantity to another…

Q: A student dissolved 230.8 grams of cesium chloride in 100.0 grams of 90 °C water. The student then…

A: 43.8 g of substance has separated out as solid. The mass of cesium chloride present in dissolved…

Q: A Cu-containing compound is synthesized from 55.68 grams of copper. If 74.92 grams of the compound…

A: 74.92 grams of the compound are produced from 55.68 grams of copper. Then percent of copper in the…

Q: One year, a herd of cattle released 1.94 metric tons of CH4 (methane) into the atmosphere. How many…

A: The mass of methane released by cattle in the atmosphere in a year = 1.94 metric tonsThe mass of…

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: Air consists of mainly N₂ and O2, plus CO2 and other impurities. Air is classified as a pure element…

A: A homogeneous mixture is a mixture where all the components are in same phase, and are mixed evenly,…

Q: Which of the following is a chemical property of carbon? O It is a solid at room temperature and…

A: A multiple choice question based on chemical property, which is to be accomplished.

Q: What is the mass of 25.0mL octane, density= 0.707g/cm^3?

Q: moles

Q: 100 mL of water is already in the calorimeter. Use the density of water at 25°C (0.997 g/mL) to…

A: Given => Volume of Water = 100.0 ml Density of Water = 0.997 g ml-1 at 25°C Determine mass of…

Q: The volume of a metal bar can be determined by immersing it in water in a graduated cylinder and…

Q: A sample of vinaigrette salad dressing has a total mass of 188 g, a total volume of 196 cm³, and…

A: Given,total mass of oil and vinegar = 188 g.total volume of oil and vinegar = 196 cm3density of oil…

Q: Be sure to answer all parts. Fermentation is a complex chemical process of wine making in which…

A: Chemical reaction C6H12O6 → 2C2H5OH + 2CO2 Amount of glucose = 840.9 g Molar mass of glucose =…

Q: Knowing that 1 calorie = 4.184 joules and 1kWh = 3.6 x 106 Joules, convert the following: 2739…

A: Given: 1 calorie = 4.184 joules 1kWh = 3.6 x 106 Joules Toconvert: 2739 teraWh into nanocalories.

Q: in the opening scene of the movie Raiders of the Lost Ark, Indiana Jones tries to remove a gold idol…

A: Answer: Given data: dgold=19.32g/cm3dsand=3.65g/cm3 Dimensions of gold idol 5inch×5inch×5inch

Q: 12) Which of the following represents a chemical property of copper metal? borts

A: we have to select the chemical property of copper metal from the given statements

Q: The mole is a unit for counting. O False O True

A: One mole of a substance is equal to 6.022×10^23 of that substance present in ( atoms, molecules, or…

Question

What is the lower flammability limit (LFL)?
A. None of these
B. The lowest temperature that will ignite solvent vapor in air
C. The lowest atmospheric pressure that is needed to ignite solvent vapor in air
D. The lowest concentration of solvent vapor that can ignite in air

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: explanation

VIEW

Step 2: answer

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Sample Preparation in Analytical Chemistry

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Chalcopyrite is among the most common varieties of copper ore. Assuming chalcopyrite is 34.4% copper by mass (34.4 grams copper per 100. grams of ore), how many kilograms of chalcopyrite would be needed to smelt 30.0 kilograms of pure copper?
In 1986 an electrical power plant in Taylorsville,Georgia, burned 8,376,726 tons of coal, a national record at the time.
A chardonnay wine is 13.5 percent by mass alcohol. If we consume 24 fluid oz of wine, and the density of the wine is 0.982 mg/mL, how much alcohol was consumed? 09.6 x 103 g alcohol O 301 g alcohol O 94 g alcohol O 106 g alcohol O 13.3 g alcohol
A sunscreen preparation contains 2.50% by mass benzyl salicylate. If a tube contains 4.0 ounces of sunscreen, determine how many kilograms of benzyl salicylate are needed to manufacture 325 tubes of sunscreen. Conversion: 2.205 lb= 1 kg. 16.0 oz = 1 lb
Asking for Q 9
How many grams F in 511.9 g Br2F6? Put the answer in the box in regular (non-scientific) notation. Use one figure past the decimal.
Which one of the following is an intensive property? O density O mass O heat content O volume O moles
A chemist measures the amount of hydrogen gas produced during an experiment. He finds that 575. g of hydrogen gas is produced. Calculate the number of moles of hydrogen gas produced. Round your answer to 3 significant digits. O mol x10 ?
barrels of toluene are being stored on the moon for use in onsite manufacturing. If each barrel contains 42 gallons, how many moles are in each container? The specific gravity of toluene is 0.867 and its molecular formula is C7H8. you may assume the molecular weights of carbon and hydrogen are 12 and 1 g/mol, respectively.
A gram of gasoline produces 45.0 kJ of energy when burned. Gasoline has a density of 0.77 g/mL. How would you calculate the amount of energy produced by burning 44. L of gasoline? Set the math up. But don't do any of it. Just leave your answer as a math expression. Also, be sure your answer includes all the correct unit symbols. energy produced = Continue 0x10 00 X 4 O 0.0 S revee muuraw Hill LLC. All Rights Reserved. Submit Assignment Terms of Use | Privacy Center | Accessibility
Sodium and potassium are both shiny metals in pure form, but corrode rapidly in the presence of oxygen and humidity to form compounds. Does this fact describe a physical or chemical property of these two metals?
An acid is dissolved in another acid. Acid i has a specific gravity of 2.46 and a mass of 50 grams. Acid 2 is 50 mL What is the percentage by volume of the solute if Acid i is the solute in the solution? Assume the density of water to be i gram per ml. O 71.0983 O 40.6504 O 100.0000 O 28.9017