Dalasiafarringtongo Dalasiafarringtongo

Chemistry

Answered

You have to make 500 mL of a 1.50 M BaCl2. You have 2.0 M barium chloride solution available. Determine how to make the needed dilution

Answer :

Zcathygo Zcathygo

Answer:

You need 375 mL of BaCl2 solution.

Explanation:

M1V1=M2V2

Dilution formula. Substitute known values and solve for V1.

M1 = 2.0 M

M2 = 1.50 M

V2 = 500 mL

(2.0 M)(V1) = (1.50 M)(500 mL)

V1 = (1.50 M)(500 mL) / (2.0 M)

V1 = 375 mL

Answer Link

Go Teaching: Other Questions

If The Financial Markets Are Efficient, Then Investors Should Expect Their Investments In Those Markets To?

Delegating Control Over Nuclear Weapons To Subordinates Can Strengthen The Credibility Of Nuclear Deterrence Through Something Called The Threat That Leaves Som

What Types Of Biomolecules Do You Hypothesize Are Present In Your Unknown Sample?

The Odds In Favor Of A Horse Winning A Race Are 9:5. Find The Probability That The Horse Will Win The Race.

What Are Some Potential Problems Or Limitations With This Approach Of Using Tesla As A Representative Company For Smi? What Improvements Can You Suggest?

ECON!! URGENT!! Please Answer The Question In The Image!!

Match Each Nation With The Conditions That Helped To Trigger Its Shift In Government.

According To The Dividend Discount Model, The Value Of A Stock Does Not Depend On? Growth Rate Cost Of Equity Future Dividends Current Dividend

A Company With Monthly Fixed Costs Of $170,000 Expects To Earn Monthly Operating Income Of $25,000 By Selling 6,500 Units Per Month. What Is The Company's Expec

Identify The Vertex Of The Parabola ?

A Hollow Aluminum Shaft With An Outside Diameter Of 63 Mm And A Wall Thickness Of 5 Mm Has An Allowable Shear Stress Of 72 Mpa. Determine The Maximum Torque T T

1. Daisy Is 75 Years Old. She Remembers The Vietnam War And The Civil Right Movement Quite Clearly. In Contrast, Her 18-year-old Granddaughter Never Had Any Per