Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Mar 28, 2023

A student is given a mixture of naphthalene balls powder and common salt. He need to separate this mixture. How will he do this?

A student is given a mixture of naphthalene ball’s powder and common salt. He need to separate this mixture. How will he do this?

Step by Step Solution

★★★★★

3.42 Rating (161 Votes )

There are 3 Steps involved in it

Step: 1

The detailed answer for the above question is provided below ... 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

Step: 3

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

Authors: Raymond Chang

10th edition

77274318, 978-0077274313

More Books

Students also viewed these Chemistry questions

Question

★★★★★

A student is given samples of three elements, X, Y, and Z, which could be an alkali metal, a member of Group 4A, and a member of Group 5A. She makes the following observations: Element X has a...

Answered: 1 week ago

Question

★★★★★

A student is given two alcohols with which to perform Lucas' Test. These are cyclohexanol and 2-methyl-2-propanol. The bottles containing each alcohol are labelled, but the propettes used are not....

Answered: 1 week ago

Question

★★★★★

A student is given the option of selecting two homework schedulesone in which three five-page papers and one one-page paper are due at the end of the semester and another in which the first papers...

Answered: 1 week ago

Question

★★★★★

Sugar (C12H22O11) is a molecular compound that stays together inwater, while NaCl and MgSO4?7H2O are ionic compounds that dissociate into cations andanions as illustrated in the NaCl example below:...

Answered: 1 week ago

Question

★★★★★

1. If the guaranty agreement had not been in writing, would the agreement have been enforceable? Explain. 2. A guarantor can be required to pay a debt only after the principal debtor defaults. Which...

Answered: 1 week ago

Question

★★★★★

Robert Perez is a contractor specializing in custom-built jacuzzis. On May 1, 2014, his ledger contains the following data. Raw Materials Inventory $30,000 Work in Process Inventory 12,200...

Answered: 1 week ago

Question

★★★★★

If f1, f2, and f3 are three density functions, define a new function f by For which value(s) of ???? is f a probability density? What is the range of values associated with f in terms of the ranges...

Answered: 1 week ago

Question

★★★★★

Using the chain ratio method described in Appendix 2, estimate the market potential for the Fisker Karma sports car. Search the Internet for reasonable numbers to represent the factors you identified...

Answered: 1 week ago

Question

★★★★★

Using the Allowance method, when a specific account is determined to be uncollectible, the journal entry includes a: a . credit to allowance for doubtful accounts b . debit to bad debt expense. c ....

Answered: 1 week ago

Question

★★★★★

As economic crimes increase globally, accounting fraud is consistently in the top three areas according to a global survey reflected in the chapter. Use the Internet or Strayer Library to research a...

Answered: 1 week ago

Question

★★★★★

How does Kaiser send the patient satisfaction survey and what questions are involved on the survey

Answered: 1 week ago

Question

★★★★★

You've been hired as an organizational behavior consultant. An organization is grappling with an environment that has n ineffective culture. Growth is stagnant or declining. People are leaving their...

Answered: 1 week ago

Question

★★★★★

a. Government declares a compulsory festival bonus of 10000/- to all workers working in the country. Explain the likely impact on the demand for refrigerators in the country?

Answered: 1 week ago

Question

★★★★★

Imagining that you are a human resources manager, write a email to all those who report to you informing them that late arrivals, long lunches, and overly casual workplace clothes and behavior will...

Answered: 1 week ago

Question

★★★★★

1.Charles earns an annual salary of $72,100 paid biweekly based on a regular workweek of 36.25 hours. His company generously pays all overtime at twice his regular wage. If Charles worked 85.5 hours...

Answered: 1 week ago

Question

★★★★★

16. [1] Suppose a system has only one bottleneck and it requires setup time between batches. To increase the effective capacity of the system you could: (a) increase the batch size. (b) decrease the...

Answered: 1 week ago

Question

★★★★★

Mystic Lake Inc. bottles and distributes spring water. On July 9 of the current year, Mystic Lake reacquired 3,900 shares of its common stock at $83 per share. On September 22, Mystic Lake sold 2,700...

Answered: 1 week ago

Question

★★★★★

You've been asked to take over leadership of a group of paralegals that once had a reputation for being a tight-knit, supportive team, but you quickly figure out that this team is in danger of...

Answered: 1 week ago

Question

★★★★★

Tin(II) fluoride (SnF2) is often added to toothpaste as an ingredient to prevent tooth decay. What is the mass of F in grams in 24.6 g of the compound?

Answered: 1 week ago

Question

★★★★★

Using Henry's law and the ideal gas equation to prove the statement that the volume of a gas that dissolves in a given amount of solvent is independent of the pressure of the gas.

Answered: 1 week ago

Question

★★★★★

Which species in each pair is a better oxidizing agent under standard-state conditions? (a) Br2 or Au3+. (b) H2 or Ag+. (c) Cd2+ or Cr3+. (d) O2 in acidic media or O2 in basic media.

Answered: 1 week ago

Question

★★★★★

Indicate the effect-Understate, Overstate, No Effect-that each of the following errors has on 2018 net income and 2019 net income.

Answered: 1 week ago

Question

★★★★★

Tedesco Company changed depreciation methods in 2019 from double-declining-balance to straight-line. Depreciation prior to 2019 under double-declining-balance was $90,000, whereas straight-line...

Answered: 1 week ago

Question

★★★★★

Sesame plc purchased a computer system for 74,000 on January 1, 2017. It was depreciated based on a 7-year life and an 18,000 residual value. On January 1, 2019, Sesame revised these estimates to a...

Answered: 1 week ago

Previous Question Next Question