Answered: the number of grams of H₂ in 1770 mL of…

Science

Chemistry

the number of grams of H₂ in 1770 mL of H₂ gas Express your answer with the appropriate units. ANSWER:

Living By Chemistry: First Edition Textbook

1st Edition

ISBN:9781559539418

Author:Angelica Stacy

Publisher:Angelica Stacy

ChapterU3: Weather: Phase Changes And Behaviour Of Gases

SectionU3.16: Stp: The Mole And Avogadro's Law

Problem 1TAI

See similar textbooks

Related questions

Q: The body mass index (BMI) estimates the amount of fat in a person's body. It is defined as the…

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

Q: Ocean water contains 3.3 %% NaClNaCl by mass. What mass of ocean water in grams contains 43.8 gg of…

A: Mass percent of NaCl = 3.3 %

Q: If the density of ethanol is 0.789 g/mL, how many cm3 can be produced by the fermentation of 45.4 kg…

A: Ethyl alcohol is formed by enzyme action on sugars and starches by fermentation. C6H12O6 → 2 CO2 + 2…

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: 2. How are intensive properties different from extensive properties? What are other examples of…

A: Answer: Properties of the substances can be divided into two categories: 1. Extensive properties 2.…

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: (A)18.7g NO2 express your answer in moles to three significant figures. (B)1.88 kgCO2 express…

A: Answers are in step 2

Q: What mass in grams of the magnetic oxide of iron (Fe3O4) can be made from 77.0 g of pure iron and an…

Q: What is the volume, in cubic centimeters (cm^3) of 1.00 kilograms of gold?

Q: 5 gm of Iron burns in air to form 10. 58 g of ferric oxide, this reaction is quantitative analysis.…

A: Above statement is true

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: 5. Given your experience in mass determinations and with volumetric glassware, which factor used -…

Q: Bromine (Br) and mercury (Hg) are the only two elements that occur as liquids at room temperature…

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: Assuming that gasoline is 100% isooctane and that the density of isooctane is 0.792 g/mL, what mass…

A: Given reaction, C8H18 + 12.5O2 → 8CO2 + 9H2O

Q: e AG for the reaction

Q: a Assume that mitochondria are cylinders 8.00 um in length and 0.800 pm in diameter. What is the…

A: According to the bartleby guidelines for the multiple questions. I can solve only first question.

Q: -ダーー OH OH d. く→ mec-eney е. よ…球- MRC- sep

Q: Earth’s surface area is 5.1 x 108 km2, its crust has an average thickness of 35 km and an average…

A: Since the volume of earth will be = surface are of earth X thickness of earth = 5.1 X 108 X 35 =…

Q: Haw Can prepare CH;OCH, COOH from

Q: Chalcopyrite is among the most common varieties of copper ore. Assuming chalcopyrite is 34.4%…

A: Given: mass of Copper( Cu ) smelt obtained = 30.0Kg Percentage of Cu in chalcopyrite = 34.4% i.e…

Q: A chardonnay wine is 13.5 percent by mass alcohol. If we consume 24 fluid oz of wine, and the…

A: Percent by mass alcohol = 13.5 % Volume of wine = 24 oz 1 oz = 29.57 mL 24 oz = 709.76 mL or 0.70976…

Q: A tricycle factory uses the following items to produce one tricycle: 3 tires, 1 frame, and 2 pedals.…

A: Since, Given that One tricycle contain- 3 tires,1 frame & 2padal

Q: Electrical energy is measured in kilowatt hours, kWH. A watt is 1 joule per second, a kilowatt is…

A: Killowatt hour is an unit of energy . Energy has another unit, calorie. Different units can be…

Q: If the tax on alcohol is Php 500 per proof gallon, how much tax must be paid on 5 gallons of alcohol…

Q: balance B. CuSO4 (aq) + Mg(s) → C. CuSO4 (aq) + Zn(s) → D. CuSO4 (aq) + Fe(s) →

A: We have the following reactions to be completedB. CuSO4 (aq) + Mg(s) →C. CuSO4 (aq) + Zn(s) →D.…

Q: Mixtures are created by physical means (mixing a substance with another; no chemical bonding); if…

A: A mixture is a material containing two or more elements or compounds that are in close contact and…

Q: Blood alcohol content is a measure of alcohol in the blood as a percentage. It is calculated in…

A: A BAC of 0.08% means that 0.08 g of alcohol is present in 100 mL of blood So the required…

Q: A student is given a 6.216 g mixture of iron filings, calcium chloride, and sand. He separates the…

Q: Q1. The net potential energy between two adjacent ions, EN, is represented by A В E N pn where EN is…

Q: Carbon monoxide is a common pollutant in urban environments.On one particular day, the air contains…

Q: Complete the following equations, using appropriate notations and formulas: a 150 → ? +15 N Kr + 16…

A: There are many radioactive particles such as alpha ,beta,gamma,neutrons ,protons ,antinutrino etc.

Q: (Incorrect) An impure sample of hydrocarbon having a total mass of 41.0 g undergoes combustion…

A: Molar mass- It is the sum of atomic masses of all atoms present in one molecular formula of a…

Q: The world population is estimated to be 7.4 x 109. Nauru is the smallest island nation and comprises…

A: Estimated world population = 7.4 x 109

Concept explainers

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.

Question

Part D
the number of grams of H₂ in 1770 mL of H₂ gas
Express your answer with the appropriate units.
ANSWER:

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1: Given conditions

VIEW

Step 2: Solution

VIEW

Solution

VIEW

Step by step

Solved in 3 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

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

The notation “(l)” after a substance’s formula indicates it exists in the __________ state.
Is there a difference between a homogeneous mixture of hydrogen and oxygen in a 2:1 ratio and a sample of water vapor? Explain.
Magnesium ribbon reacts with acid to produce hydro- gen gas and magnesium ions. Different masses of magnesium ribbon are added to 10 mL of the acid. The volume of the hydrogen gas obtained is a measure of the number of moles of hydrogen produced by the reaction. Various measurements are given in the table below. (a) Draw a graph of the results by plotting the mass of Mg versus the volume of the hydrogen gas. (b) What is the limiting reactant in experiment 1? (c) What is the limiting reactant in experiment 3? (d) What is the limiting reactant in experiment 6? (e) Which experiment uses stoichiometric amounts of each reactant? (f) What volume of gas would be obtained if 0.300 g of Mg ribbon were used? If 0.010 g were used?
lonone is a compound that gives violets their aroma The small, edible, purple flowers of violets are used in salads and to make teas. Liquid lonone has a density of 0.935 g/mL Jonone X Incorrect: Try Again: 5 attempts remaining Part H How many mililiters of hydrogen gas are needed at STP to completely react 3.9 mL of ionone? Express your answer to two significant figures and include the appropriate units. 12 Submit PA 4 mL ? X Incorrect Try Again: 4 attempts remaining
Wate is the Normality of hydrochloric acid contains 37.4 grams of HCl gas in one liter of its solution? At wt H=1.007 Cl=35.5 *
Answer the three questions below.
5. A volume of gas ihside a balloon expands from 5 L to 15 L. The temperature of the gas before this increase was -25 °C. What is the new temperature of the gas assuming the pressure and number of particles remain constant?
Please answer all the questions or leave for someone else to answer.
23. Which equation is incorrect? Assume that T1 and T2 are in Kelvin units. A. V2/V1 = P1/P2, for a given quantity of a gas at constant temperature B. P1V1T2 = P2V2T1, for a given quantity of a gas. C. V1/V2 = T1/T2, for a given quantity of a gas at constant pressure. D. T2/T1 = V1/V2, = constant, for a given quantity of a gas at constant pressure %3D %3D %3D
How many moles of gas will occupy a volume of 250.0 mL if 4.00 moles occupy a volume of 340.0 mL? Just give the number with the correct rounding and significant figures. The assumption is the answer is in moles.
When solving through a gas stoichiometry problem, you want to begin with PV=nRT if a grams is what you are ultimately solving for. b volume is what you are ultimately solving for. c temperature is what you are ultimately solving for. d pressure is what you are ultimately solving for.
Solid ammonium chloride, NH,CI, is formed by the reaction of gaseous ammonia, NH,, and hydrogen chloride, HCI. NH, (g) + HCI(g) – NH,CI(s) A 3.43 g sample of NH, gas and a 3.43 g sample of HCI gas are mixed in a 1.50 L flask at 25 "C. Identify the limiting reagent. ONH,CI HCI NH, How many grams of NH, CI will be formed by this reaction? mass: What is the pressure in atmospheres of the gas remaining in the flask? Ignore the volume of solid NH Cl produced by the reaction.