FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

How many number of molecules are present in 22.414 Liters of hydrogen at STP? A) 22.4 B) 22.4*6.022*1023 C) 6.022*1023 D) 2*6.022*1023

How many number of molecules are
present in 22.414 Liters of hydrogen at
STP?
A) 22.4
B) 22.4*6.022*1023
C) 6.022*1023
D) 2*6.022*1023

Step by Step Solution

★★★★★

3.43 Rating (159 Votes )

There are 3 Steps involved in it

Step: 1

The detailed answer for the abo... blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Chemistry

Chemistry

Authors: Raymond Chang

10th edition

77274318, 978-0077274313

More Books

Students also viewed these Chemistry questions

Question

★★★★★
A battery with a constant emf & and internal resistance r provides power to an external circuit with a load resistance made up by combining resistance R and 2R, in parallel. For what value of R will...

Answered: 1 week ago

Question

★★★★★
Two judges at a college homecoming parade rank 8 floats in the following order:(a) Calculate the rank correlation.(b) Test the null hypothesis that p = 0 against the alternative that p > 0. Use a...

Answered: 1 week ago

Question

★★★★★
Decide if these matrices are matrix equivalent. (a) (b) (c) 2 3 0' 0 51 0 3 (4 0 3 2 6 2

Answered: 1 week ago

Question

★★★★★
Review the following exhibits for Kitchenmaid: (Click the icon to view the functional cost breakdown.) (Click the icon to view the customer feature ratings.) m link the innn in this site function...

Answered: 1 week ago

Question

★★★★★
Roman Sound uses a periodic inventory system. One of the stores products is a wireless head-phone. The inventory quantities, purchases, and sales of this product for the most recent year are as...

Answered: 1 week ago

Question

★★★★★
Distinguish between direct and indirect expenses and identify bases for allocating indirect expenses to departments.

Answered: 1 week ago

Question

★★★★★
6.17 A normal random variable X has an unknown mean and standard deviation. The probability that X exceeds 4 is 0.9772, and the probability that X exceeds 5 is 0.9332. Find and ..

Answered: 1 week ago

Question

★★★★★
Mast Corporation acquires a 75% interest in the common stock of Shaw Company on January 1, 2014, for $462,500 cash. Shaw has the following balance sheet on that date: Appraisals indicate that the...

Answered: 1 week ago

Question

★★★★★
BE5.6 (LO 3) Steve Madison needs $250,000 in 10 years. How much must he invest at the end of each year, at 5% interest, to meet his needs? cs Scanned with CamScanner

Answered: 1 week ago

Question

★★★★★
(a) Develop a user defined function "MyVar" that calculates a variance by using the following equation: MyVar = 5 17 (3x7 Avg) 2n-1 where Avg represents the average of variable X,. Use the values...

Answered: 1 week ago

Question

★★★★★
1 What is the exchange rate between dollars and Swiss francs if one dollar is convertible into ounce of gold and one Swiss franc is convertible into 40 ounce of gold? 25 Frswiss = $1.00. (Round your...

Answered: 1 week ago

Question

★★★★★
5. (35 points) Consider a random sample X1, X2, ..., Xn taken from a population with the following density parameterized by > -1: fo(x) = = { + (0+1)x, 0 Answered: 1 week ago

Answered: 1 week ago

Question

★★★★★
1. Answer the following counting questions. a. Out of a group of 7 individuals, in how many ways can a chair, vice chair, and secretary be chosen? b. Among 10 people, 6 will be selected to go to a...

Answered: 1 week ago

Question

★★★★★
You are required the forms as per given scenario. You can choose any offline software to design the form. The form is just a design so needs not be in working stage. You cannot use online platforms...

Answered: 1 week ago

Question

★★★★★
A program that asks the user to enter a number between 1 and 20 (inclusive). It then prints out whether the number is between 1 and 10 (inclusive) or between 11 and 20 (inclusive) or if it is not in...

Answered: 1 week ago

Question

★★★★★
A piece of labor-saving equipment has just come onto the market that Mitsui Electronics, Limited, could use to reduce costs in one of plants in Japan. Relevant data relating to the equipment follow:...

Answered: 1 week ago

Question

★★★★★
You plan to visit France for 6 months, (starting next month). You will spend $7,558 in each of those months. How much do you need to invest today to just fund your visit if your investments earn...

Answered: 1 week ago

Question

★★★★★
Write a paper by answer the following question: Should Recycling Be Mandatory?

Answered: 1 week ago

Question

★★★★★
Pure nitrosyl chloride (NOCl) gas was heated to 240°C in a 1.00-L container. At equilibrium the total pressure was 1.00 atm and the NOCl pressure was 0.64 atm. (a) Calculate the partial pressures...

Answered: 1 week ago

Question

★★★★★
Give the number of protons and electrons in each of the following common ions: K+, Mg2+, Fe3+, Br-, Mn2+, C4-, Cu2+.

Answered: 1 week ago

Question

★★★★★
Shown below are portions of orbital diagrams representing the ground-state electron configurations of certain elements. Which of them violate the Pauli exclusion principle? Hund's rule? (a) (b) (c)...

Answered: 1 week ago

Question

★★★★★
A factory uses three production lines to manufacture cans of a certain type. The accompanying table gives percentages of nonconforming cans, categorized by type of nonconforman During this period,...

Answered: 1 week ago

Question

★★★★★
Are these events pairwise independent (i.e., are A and B independent events, are A and C independent, and are B and C independent)? Are the three events mutually independent?

Answered: 1 week ago

Question

★★★★★
A quality control inspector is inspecting newly produced items for faults. The inspector searches an item for faults in a series of independent fixations, each of a fixed duration. Given that a flaw...

Answered: 1 week ago

Previous Question Next Question