How to do number e) 8. Calculate the following.a. Molarity of solution made by dissolving 35.00 grams of NaC2H3O2 in 1.25b. Number of moles in 25.0 mL of 0.00150 M BaCl2 3.75x10mol Balc. Grams of HNO3 in 250.0 mL of 14.3 M HNO3 225a HNO3d. Milliliters of 0.750 M H3PO4 that contain 0.150 mol H3PO4 Oom LHe. Milliliters of 0.825 M H2SO4 that contain 7.82 x 10²² molecules of H2SO4

Since , Number of moles = Given number of moleculesNAGiven number of molecules = 7.82*1022 molecules NA = Avogadro's number = 6.02*1023 molecules Therefore, Number of moles of HsSo4 = 7.82*10226.02*1023 = 0.13 molesSince , Number of moles = concentration * volumeGiven, concentration = 0.825 M Number of moles = 0.13 moles volume of solution =number of molesconcentration = 0.13 moles0.825 M = 0.157 L Therefore, Volume in milliliters = ( 0.157 * 1000 ) ML = 157 ML

Science

Chemistry

Calculate the following. a. Molarity of solution made by dissolving 35.00 grams of NAC2H3O2 in 1.25 b. Number of moles in 25.0 mL of 0.00150 M BaCl2 3.15 x10mol Bac c. Grams of HNO3 in 250.0 mL of 14.3 M HNO3 aa5g HNes d. Milliliters of 0.750 M H3PO4 that contain 0.150 mol H3PO4 Milliliters of 0.825 M H2SO4 that contain 7.82 x 1022 molecules of H2SO4 e.

Calculate the following. a. Molarity of solution made by dissolving 35.00 grams of NAC2H3O2 in 1.25 b. Number of moles in 25.0 mL of 0.00150 M BaCl2 3.15 x10mol Bac c. Grams of HNO3 in 250.0 mL of 14.3 M HNO3 aa5g HNes d. Milliliters of 0.750 M H3PO4 that contain 0.150 mol H3PO4 Milliliters of 0.825 M H2SO4 that contain 7.82 x 1022 molecules of H2SO4 e.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

In your own words, what is general chemistry?
5) How will each of the following experimental errors influence the results of your calculated densities you reported? State whether the error will tend to make your density results too large, too small or unchanged. Explain why this would occur by identifying which measurements would be affected (high or low) and how this would affect the calculated density. a) In method 2, the metal cylinder you used had a number of air bubbles on its when immersed in the water.
dont understand how you get the 48 grams?
(Handwritten answer) Calculate range of volumes representing 0.1% tolerance of a 25.00 mL volumetric pipette assuming that 25.00 mL is the dispensed volume!
Part C NH2 Spell out the full name of the compound. Submit Request Answer Provide Feedback P Pearson
What is the total mass of all the grocery store plastic bags used by an average American family in one year? How does this compare with the other hydrocarbon products we use, e.g. gasoline? (Guesstimation)
cr.22
Only typed solution
Given Benzene - https://fscimage.fishersci.com/msds/02610.htm What is its boiling point (____grams per 100 mL)? Final answer must be rounded off to 2 decimal places and shall NOT have any unit.
The sum of the numerals in the name of (see picture) is 20? 7? 21? 14? 8?
uncertain number of 23.172
answer last 3 parts