ZuoTi.Pro
Question
#14 determine the number of grams of MgCl2 are needed to make 3.50 liters of a 1.25 Molar solution (molar mass of MgCl2 = 95.211g/mol)

#15 Find the volume of a 2.50 M NaOH solution needed to dilute 200.0 ml of a 0.05 M NaOH solution.
14. Determine the number of grams of MgCl2 are needed to make a 3.50 liters of a 1.25 Molar solution (molar mass of MgCl2 = 9
science   chemistry   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Request Professional Answer

Request Answer!

We need at least 10 more requests to produce the answer.

0 / 10 have requested this problem solution

The more requests, the faster the answer.

Request! (Login Required)

All students who have requested the answer will be notified once they are available.
Know the answer?
Add Answer to:
#14 determine the number of grams of MgCl2 are needed to make 3.50 liters of a...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Similar Homework Help Questions

  • 15. Find the volume of a 2.50 M NaOH solution needed to dilute 200.0 ml of...

    15. Find the volume of a 2.50 M NaOH solution needed to dilute 200.0 ml of a.50 M NaOH solution (Show your work below to receive credit).

  • 1) determine the number of milliliters of 4.75 M CBr2H2 solution that are needed to make...

    1) determine the number of milliliters of 4.75 M CBr2H2 solution that are needed to make 65.5 ml of 1.05 M of that same solution. 2) determine the number of grams of CaCl2 that are needed to make a 0.355 liters of a 1.25 Molar solution. 3) 2Al(s) + 6HCl(g) → AlCl3(aq) + 3H2(g). Determine the grams of H2 produced 5.40 grams of Al. This calculated value is the Theoretical yield. This Theoretical yield is to be used in problem...

  • please solve and show work and give the moles needed for NaCl and grams needed for...

    please solve and show work and give the moles needed for NaCl and grams needed for NaCl the volume of the flask is 250ml Experiment 11 Solutions and Molarity DATA &CALCULATIONS 1) Determine the mass of NaCI(s) needed to make a 1.38M solution in your flask setup: mol NaCl needed lasts = mol NaCI needed 1.38M x yolum 1000 g NaCl needed mol NaCI needed X MMNG NaCI needed 2) Calculate the volume of 4.00M solution you need to pipette...

  • How many grams of NaCl (1 molar mass = 58.44 g/mol) are required to make 350...

    How many grams of NaCl (1 molar mass = 58.44 g/mol) are required to make 350 mL of a 1.25 M NaCl solution

  • How many grams of CaCl2 are needed to make 853.6 g of a solution that is...

    How many grams of CaCl2 are needed to make 853.6 g of a solution that is 31.0% (m/m) calcium chloride in water? Note that mass is not technically the same thing as weight, but (m/m) has the same meaning as (w/w). How many grams of water are needed to make this solution? What is the volume percent % (v/v) of an alcohol solution made by dissolving 109 mL of isopropyl alcohol in 741 mL of water? (Assume that volume are...

  • 16.7 grams of NH, in 1.50 liters of solution? (molar mass of 16. What is the...

    16.7 grams of NH, in 1.50 liters of solution? (molar mass of 16. What is the molarity of tin taining NH, = 17.03 g/mole) a. 0.0654 M b .0.654 M c . 1.53 M d. 11.1 M 17. What volume, in milliliters, of 4.0 M NaOH is needed to prepare 145 mL of 0.15 NaOH is needed to prepare 145 mL of 0.15 M NaOH by dilution? a. 3.9 x 10 mLb. 5.4 mL c. 2.6 x 10 mL d....

  • Chemistry 2A Lab 13: Solution Calculations Introduction This lab involves sample calculations using various concentration units....

    Chemistry 2A Lab 13: Solution Calculations Introduction This lab involves sample calculations using various concentration units. This lab will work with the following types of concentration units: % mass, % volume, % mass/volume, and molarity. A solution is the sum total of the solute and solvent. % mass= mass solute mass solution -100 volumesolute .100 % volume- volume solution % mass/volume mass solute volumesolution -100 Molarity moles solute liters solution The dilution of a liquid requires the addition of more...

  • How many grams of CaCl2 are needed to make 610.3 g of a solution that is...

    How many grams of CaCl2 are needed to make 610.3 g of a solution that is 36.5% (mm) calcium chloride in water? Note that mass is not technically the same thing as weight, but (m/m) has the same meaning as (w/w). Number g Cac How many grams of water are needed to make this solution? Number b) What is the volume percent % v/ alcohol in 739 mL of water? (Assume that volumes are additive.) of an alcohol solution made...

  • #16 Find the molarity of 12.5 g of NaOH in 125 ml of water (molar mass...

    #16 Find the molarity of 12.5 g of NaOH in 125 ml of water (molar mass of NaOH= 40.00 g/mol) #17 A solution is prepared by dissolving 15.0g of NaCl in 85.0 g of H2O. Find mass % (m/m) 16. Find the molarity of 12.5 g of NaOH in 125 ml of water (molar mass of NaOH = 40.00 g/mol: Show your work below in order to receive credit) 17. A solution is prepared by dissolving 15.0 g of NaCl...

  • 2) How many grams of sodium hypochlorite (NaClo) are needed to make 250 mL of 0.700...

    2) How many grams of sodium hypochlorite (NaClo) are needed to make 250 mL of 0.700 M NaClO solution? 3) How many grams of KCO, would be needed to make 4.55 mL of a 15.00 (m/v) solution? 4) A 34.0 % (m/m) sulfuric acid (H2SO4) solution has a density of 1.25 g/mL. What is the molarity of this solution?

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT