Question: I need the answer as soon as possible Q]11 If the density of a solution is 3.12 g mL-1, the mass of 1.5 mL solution

I need the answer as soon as possible

Q]11 If the density of a solution is 3.12 g mL-1, the mass of 1.5 mL solution in significant figures is ......... (b) 4680 x 10-g (a) 4.7 g (c) 4.680 g (d) 46.80 g

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Chemical Engineering Questions!

Prevosti Farms and Sugarhouse pays its employees according to their job classification. The following employees make up Sugarhouse's staff: Employee Number Name and Address Payroll information A...

A student measured mass and volume of an unknown salt solution. They used a 15 mL volumetric pipet and measured a mass of 15.215 for the solution. Calculate the density and report the final answer...

2. - Data and Calculations 1 Reading of liquid measuring devices Enter the volume you recorded for each of the three liquid measuring devices. Include units. Be careful to enter the proper number of...

I will rate it for you. please write the answer clearly. thanks. REPORT SUMMARY Dimensions and masses of solid objects Identification number of assigned objects 201 Dimensions and masses of cylinders...

1 PARAGRAPH FORM. REQUIRED: (3 pts) In Exercise 2, what did you actually measure in this experiment, and what measuring instrument did you use? (For instance, you would report things such as... you...

Error Analysis: Describe at least one source of SCIENTIFIC error in this experiment, and explain how it would have affected your final results. Reminder: An error analysis is typically a single...

Question 'I of 22 0.5 Points 1. Earth and Venus are known to have a mean relative density (specific gravity) of ~5. What material(s) are they most likely composed of: ices, rock, or metal? 0 A....

Answer Part E and the " Critical thinking ans communication " questions please Density Lab Part 2 Based on Work from Lab Simulations by Hayden-McNeil. Critical Thinking and Communication After using...

be Why is less heat evolved per mole of Mg+2H+always produces 110kcal/mol magnesium under constant pressure conditions but if any of the H+must be ionized first than under constant volume conditions?...

please reply fast DATA SHEET Record all of your data with the appropriate number of digits and the correct units. Standard Solutions: Mass H2O Mass of 10.00 mL Standard Solution Number Mass Naci 1 N...

need help with The Equilibrium Constant of an Ester Hydrolysis Reaction lab for chemistry 152. need help with the calculations as soon as possible, everything is ready. thank you! CHM152LL LAB MANUAL...

(a) Suggest a reasonable series of synthetic transformations for converting trans-2 methylcyclopentanol to cis-2-methylcyclopentyl acetate. (b) How could you prepare cis-2-methylcyclopentyl acetate...

Does the proposed decay process conserve? (a) Charge, (b) Baryon number, (c) Spin angular momentum, and (d) Strangeness? E- +n + K + p

Please read all instructions carefully. a ) You may have excessive or insufficient information. Use indeterminate as your answer in case of insufficient information. In all problems, ignore...

Bart Software has 9.3 percent coupon bonds on the market with 24 years to maturity. The bonds make semiannual payments and currently sell for 112.5 percent of par. a. What is the current yield on the...

2. You have to evaluate an employee who has been late frequently. A. We have guidelines around here, you know. B. I need you to try harder to be on time. C. I want you to be here at 8:55 each morning.

What kinds of slang or jargon do you regularly use? How did you become familiar with these terms? And how would you go about explaining these terms to someone who is unfamiliar with them?

B What kinds of technical words and phrases have become part of your everyday language? Have you ever Googled anyone? Would you think it odd if you had to explain the meaning of the verb Google to...