1 answer

Need help with lab calculations not sure which equation to use? average molarity of NaOH is...

Question:

need help with lab calculations
not sure which equation to use?
average molarity of NaOH is .0996M
Trial 2 Concentration of Unknown HCI Unknown # Trial 1 volume of HCI (in mL) volume of NaOH (in mL) Mof HCI? average M of HCI
Trial 2 Concentration of Unknown HCI Unknown # Trial 1 volume of HCI (in mL) volume of NaOH (in mL) Mof HCI? average M of HCI In the space below, show the calculation of the M NaOH for trial 1 and for the M HCl for trial 1. NOTE: use the average molarity of NaOH to calculate the M of HCl (for both trials).

Answers

veagemelasiy dNaoH (N, 0416H ThialD Volume H Volume Na oH (V) un NVNV (Мьон) (на) Naa & HC oi. N& NCencmhakns Volu mes NaH &

.

Similar Solved Questions

1 answer
Find the following Re Rb Rin (small signal input R) Av (small signal Voltage Gain) 20V-...
Find the following Re Rb Rin (small signal input R) Av (small signal Voltage Gain) 20V- Beta = 100 Vbe 0.75 lc10mA ??? 10V C2 Vin AC Short 10.004 9.905m A Rb Q1 20V Re...
1 answer
Describe the step by step process of the enzyme DNA topoisomerase II subunit A
Describe the step by step process of the enzyme DNA topoisomerase II subunit A...
1 answer
1) Outline a synthesis for the product shown below from the given starting material ОН CN
1) Outline a synthesis for the product shown below from the given starting material ОН CN...
1 answer
Your friend tells you that the proportion of active Major League Baseball players who have a...
Your friend tells you that the proportion of active Major League Baseball players who have a batting average greater than .300 is less than 0.7, a claim you would like to test. The hypotheses here are Null Hypothesis: p ≥ 0.7, Alternative Hypothesis: p < 0.7. If you take a random sample of pla...
1 answer
A K-56 atom (potassium-56) has a nucleus with 19 protons and an atomic mass of 56.0085186...
A K-56 atom (potassium-56) has a nucleus with 19 protons and an atomic mass of 56.0085186 u. What is the nuclear binding energy per nucleon in this atom? O 429 MeV 0 22.6 MeV O 0.461 MeV O 7.66 MeV O 11.6 MeV...
1 answer
I am reading managing the public sector. On the rulemaking process, there are prospective rules and...
I am reading managing the public sector. On the rulemaking process, there are prospective rules and interpretive rules. According to this textbook,it said that Prospective rule is the agency statement of general applicablity and future effect that concern the rights pf private parties. On the other ...
1 answer
Problem 1-21 Traditional and Contribution Format Income Statements [LO1-6] Marwick’s Pianos, Inc., purchases pianos from a...
Problem 1-21 Traditional and Contribution Format Income Statements [LO1-6] Marwick’s Pianos, Inc., purchases pianos from a large manufacturer for an average cost of $1,483 per unit and then sells them to retail customers for an average price of $2,300 each. The company’s selling and admi...
1 answer
8. A manufacturing company of light bulb claims that an average light bulb lasts 500 days....
8. A manufacturing company of light bulb claims that an average light bulb lasts 500 days. A contractor randomly selects 30 bulbs for testing. The sampled bulbs last an average of 490 days, with a standard deviation of 100 days. If the claim were true, what is the probability that 30 randomly select...
1 answer
I ran an IR and a NMR on the product ethyl (E)- cinnamate. how do I...
i ran an IR and a NMR on the product ethyl (E)- cinnamate. how do I interpret these results for both. We were unable to transcribe this image....................... 10.009 10.0 X: parts per Million : 1H 7.694 7.654 7512 7,497 7.373 7.368 7.356 7.245 6945 6.914 6.406 5.945 5916 09 1.166 1.341 1.30...
1 answer
Planning for our patients during times of transitions (for example: hospital to home, home to rehabilitation...
Planning for our patients during times of transitions (for example: hospital to home, home to rehabilitation facility) involves collaboration with a number of healthcare professionals. Please address the following questions: How does your facility promote interprofessional collaboration during time...
1 answer
Formulate detailed reaction pathways for the preparation of the following polymers a) w-carboxyl functionalised polystyrene by...
formulate detailed reaction pathways for the preparation of the following polymers a) w-carboxyl functionalised polystyrene by anionic polymerisation methods b) polystyrene by cationic polymerisation methods c) polysulfone by step growth polymerisation methods...
1 answer
On 1/1/13, Dillard sold 500, $1,000 face 6% bonds, interest paid semi-annually on 7/1 and 12/31...
On 1/1/13, Dillard sold 500, $1,000 face 6% bonds, interest paid semi-annually on 7/1 and 12/31 with a maturity term of 15 years. The selling price was $454,020. The effective interest method is appropriate. What is the carrying value at 12/31/19? Also include Journal Entries for all transactions....
1 answer
For each of the following indicate whether the data is (a)categorical nominal, (b) categorical ordinal, c)...
For each of the following indicate whether the data is (a)categorical nominal, (b) categorical ordinal, c) numerical discrete, or (d) numerical continuous scale. 1) lifetime of a car battery 2) country of origin 3) number of students in a finance club 4) student standing (freshman, Junior, etc...) 5...
1 answer
3.12.2 We perform an experiment in which we prepare a particle in a given quantum mechanical...
3.12.2 We perform an experiment in which we prepare a particle in a given quantum mechanical stat e and then measure the momentum of the particle. We repeat this experiment many times and obtain an average result for the momentum (p) (the expectation value of the momennum) For each of the following ...
1 answer
Q6. A 50 Hz, 25 kVA 7200/240 V transformer has the following equivalent circuit parameters: Prima...
Please show full working Q6. A 50 Hz, 25 kVA 7200/240 V transformer has the following equivalent circuit parameters: Primary resistance-1562, secondary resistance-0.02 Ω Primary leakage reactance-140Q, Secondary leakage reactance-0.15Q, Magnetising reactance 30 k2, Core loss resistance 200 k2...
1 answer
A car travels along a straight road, heading east for one hour then traveling for thirty minutes on another road that leads northeast
A car travels along a straight road, heading east for one hour then traveling for thirty minutes on another road that leads northeast. If the car has maintained a constant speed of forty miles an hour, how far is it from its starting position...
1 answer
(1 point) An annuity-immediate makes payments of 200 per year payable quarterly for 8 years at...
(1 point) An annuity-immediate makes payments of 200 per year payable quarterly for 8 years at an effective annual interest rate i = 3%. The accumulated value of this annuity is AV = (1 point) An annuity makes payments of 1700 at the end of every 9 years over 81 years at a nominal annual interest ra...
1 answer
On January 1, Parson Freight Company issues 9.0%, 10-year bonds with a par value of $2,900,000....
On January 1, Parson Freight Company issues 9.0%, 10-year bonds with a par value of $2,900,000. The bonds pay interest semiannually. The market rate of interest is 10.0% and the bond selling price was $2.719,298. The bond issuance should be recorded as: Multiple Choice O Debit Cash $2,719,298, debit...
1 answer
Which of the following acids is a diprotic acid? a) H3PO4 b) HCIO c) HC2H302 d) H2SO4 e) HNO: f) more than one corr...
Which of the following acids is a diprotic acid? a) H3PO4 b) HCIO c) HC2H302 d) H2SO4 e) HNO: f) more than one correct response g) no correct response...