A raindrop has a mass of 50. mg and the Pacific Ocean has a mass of 7.08 x 10 kg. Use this information to answer the questions below. Be sure your answers have the correct number of significant digits. What is the mass of 1 mole of raindrops? How many moles of raindrops are in the Pacific Ocean? 24

A raindrop has a mass of 50. mg and the Pacific Ocean has a mass of 7.08 x 10 kg. Use this information to answer the questions below. Be sure your answers have the correct number of significant digits. What is the mass of 1 mole of raindrops? How many moles of raindrops are in the Pacific Ocean? 24

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter3: Molecules, Moles, And Chemical Equations

Section: Chapter Questions

Problem 3.37PAE: 3.37 If atypical grain of sand occupies a volume of 1.3 × 10-4 cm3, what is the volume (in cm3) of 1...

See similar textbooks

Related questions

Q: A liquid has a density of 1.27 g/mL. What is the mass of 20.0 mL of this liquid? O 21.3 g O 15.7 g O…

Q: Calculate the number of hydrogen atoms in a 100.0 g sample of ammonia (NH,). Be sure your answer has…

A: One mole of any molecule contains approximatly 6.022 x 1023 (Avogadro's number) molecules. And the…

Q: When completely filled with water, the beaker and its contents have a total mass of 326.55 g. What…

A: Mass, density and volume of a substance is inter-related by the following formula Mass = Density ×…

Q: A raindrop has a mass of 50. mg and the Pacific Ocean has a mass of 7.08 x 1020 kg. Use this…

A: Answer:- This question is answered by using the simple concept of calculation of mass and moles…

Q: 88. There is 60.0% oxygen by mass in a certain compound of sulfur and oxygen. Percent by mass is a…

A: Solution ) in this question the compound have sulfur and oxygen. The amount of oxygen is 60% of…

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

A: -> when two numbers are added or subtracted then answer contains the lowest number of decimal…

Q: Iron has a density of 7.9 g/cm3. What is the mass of a cube of iron with the length of one side…

A: ⊙ we know, Density=massvolume⊙volume of cube-(edge length)3

Q: A wooden block has a volume of 1.00 ft so therefore the equivalent number of cm3 is ? Recall that…

A: Solution Cubic inches (in3) and cubical centimeters (cc or cm3) square measure common units of…

Q: (V,Os) (1.0 × 10º)- Calculate the mass of vanadium(V) oxide that contains a million vanadium atoms.

A: Given : number of V atoms = 1.0 × 106 atoms To calculate :- mass of V2O5

Q: Question is mentioned in the attached

A: The given questions have been solved using the mass of virus and that of the oil tanker.

Q: A person could count gold atoms as converting lead to gold. They counted very fast and counted 1000…

A: According to the question , number of gold atoms counted in 1 sec = 1000 gold atoms…

Q: A chemist decomposes several samples of carbon monoxide into carbon and oxygen and weighs the…

A: Hello. Since the question contains more than three sub-parts, the first three sub-parts shall be…

Q: An imaginary element Z has two naturally occurring isotopes, ³Z and 4Z. ³Z has a mass of 3.016 amu,…

Q: A copper atom has a mass of 1.06 x 10 22 g and a penny has a mass of 2.5 g. Use this information to…

A: Given values: Mass of copper atom is 1.06×10-22 g

Q: Gaseous ethane CH3CH3 will react with gaseous oxygen O2 to produce gaseous carbon dioxide CO2 and…

A: Balanced reaction Equation is 2C2H6 + 7O2 → 4CO2 + 6H2O Given : Mass of ethane = 17 g Molar…

Q: A raindrop has a mass of 50. mg and the Pacific Ocean has a mass of 7.08 × 1 Use this information to…

A: Answer: Number of particles present in 1 mole of a substance is always equal to Avogadro number…

Q: Question is mentioned in the attached

A: Mass of a rain drop is 50 mg. Calculate the mass of one mole of rain drops. Mass of one mole of rain…

Q: Please

A: Molar mass of compound can be calculated by multiplying index to the atomic mass of element and add…

Q: A penny has a mass of 2.50 g and the Moon has a mass of 7.35 × 104“ kg. Use this information to…

A: Here, Mass of penny = 2.50g. Mass of moon = 7.35×1022Kg.

Q: How many grams of gold (Au)are there in 16.13 moles of Au? Round your answer to 4 significant…

A: Approach to solving the question: Detailed explanation: Examples: Key references:

Q: Make a graph of the average mass vs. year. Make sure axes are labeled.

A: For the given data, we have to plot the graph of average mass vs year.

Q: A raindrop has a mass of 50.mg and the Pacific Ocean has a mass of 7.08e20kg. Use this information…

A: Given:Mass of 1 raindrop = 50 mg = 50×10-3 g.Mass of Pacific Ocean = 7.08 ×1020 Kg.

Q: The mass of the earth is 5.98 X 1024 kg. How many moles of gold would have this mass? How many moles…

A: Given, Note: 1 kg = 103 g mass of earth = 5.98 × 1024 kg = 5.98 × 1024 × 103 g = 5.98 × 1027 g a)…

Q: The mass of an electron is. 9.109 X 10 3³1 Kg. The mass of Kg₁ a proton is 1.693 x 10-27 kg. How…

A: Atom of elements contains electrons, proton and neutrons in nucleus nuetron and protons are present.

Q: cubic angstroms (1 angstrom = 10-10) Express your answer in cubic angstroms to two significant…

A: 1 m = 1010 Å we have volume of hydrogen atom = 6.2 * 10-31 m3 or volume of hydrogen atom = 6.2 *…

Q: An electric current of 21.50 A flows for 21.0 minutes. Calculate the amount of electric charge…

Q: 5. The density of water at 4.00°C is 0.967 g/mL. How many molecules of water are present in a 499.8…

A: Given: Density of water = 0.967 g/mL. And the volume of water = 499.8 mL

Q: 22 A penny has a mass of 2.50 g and the Moon has a mass of 7.35 x 10 kg. Use this information to…

Q: An oxygen atom has a mass of 2.66 × 10 23 g and a glass of water has a mass of 0.050 kg. Use this…

A: Step 1: Calculation for the mass of 1 mole of oxygen atoms: 1 mole of any substance contains…

Q: A brick has a mass of 4.0 kg and the Earth has a mass of 6.0 × 10²7 g. Use this information to…

Concept explainers

Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.

Question

gs
O CHEMICAL REACTIONS
Using the Avogadro Number
v art 2: Your answer is correct. Warning: you must write a decimal point in numbers with measurement uncertainty, even if there are
20
A raindrop has a mass of 50. mg and the Pacific Ocean has a mass of 7.08 x 10 kg.
Use this information to answer the questions below. Be sure your answers have the correct number of significant digits.
What is the mass of 1 mole of raindrops?
x10
How many moles of raindrops are in the Pacific Ocean?
24
Explanation
Recheck
2021 McGrow Hill LLC ARRights Reserve
A/C
Type here to search,
11

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

VIEW

Step 2

VIEW

Step 3

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

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

This year, like many past years, you begin to feel very sleepy alter eating a large helping of Thanksgiving turkey. Some people attribute this sleepiness to the presence of the amino acid tryptophan in turkey. Tryptophan can be used by the body to produce serotonin, which can calm the brains activity and help to bring on sleep. a. What mass in grams of tryptophan is in a 0.25-lb serving of turkey? (Assume tryptophan accounts for 1.0% of the turkey mass.) b. What mass in grams of tryptophan is in 0.25 quart of milk? (Assume tryptophan accounts for 2.0% of milk by mass and that the density of milk is 1.04 kg/L.)
The density of pure water at various temperatures is given below. Suppose your laboratory partner tells you the density of water at 20 C is 0.99910 g/cmJ. Is this a reasonable number? Why or why not?
Calculate these masses. What is the mass of 6.00 cm3 of mercury, density = 13.5939 g/cm3 What is the mass of 25.0 mL octane, density = 0.702 g/cm3
Please solve the image.
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.
What is the maximum mass of pure lead that could be extracted from 195. g of galena, a lead ore with the chemical formula PbS? Be sure your answer has a unit symbol, if necessary, and is rounded to 3 significant digits. x10 ?
In the picture below, determine how many atoms with a radius of 37pm can fit into a 1.00" box. Canvas does not work well with scientific notation, so you should enter your number as a regular number (you might have lots of zeros, hint, hint). So if you found the answer was 6.36x106 atoms, then you would write 6360000. Hint: Do this as a conversion and start with 1.00 inch as your starting number. This problem seems much more complicated, but it is the same problem you have been doing, you just need to make the units match! r=37pm 1.00"
Please answer question number 1 correctly with the correct answer. there is a picture of an example of a ''Dimensional analysis Format' below. please write out all work showing the math in dimensional analysis format. Question 3: Calculate the molar mass of each of the following ionic Compounds: A. KMnO4 B. Ca3(PO4)2
A raindrop has a mass of 50. mg and the Pacific Ocean has a mass of 7.08 x 10 kg. Use this information to answer the questions below. Be sure your answers have the correct number of significant digits. What is the mass of 1 mole of raindrops? X ? How many moles of raindrops are in the Pacific Ocean? 0
Please don't provide handwritten solution .....
A chemist determined by measurements that 0.0450 moles of gallium participated in a chemical reaction. Calculate the mass of gallium that participated in the chemical reaction. Be sure your answer has the correct number of significant digits. ?
An aluminum atom has a mass of 4.48 x 10 - 23 g and a small airplane has a mass of 5000. kg. Use this information to answer the question below. Be sure your answers have the correct number of significant digits. What is the mass of 1 mole of aluminum atoms? x10 Round your answer to 3 significant digits.