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Laboratory 12 Report Sheet - Lab 12 B. Formula of a Hydrate B.1 Mass of crucible...
UNKNOWN NUMBER Data Trial 1 Trial 2 Mass of the crucible and cover 28.2569 Mass of...
UNKNOWN NUMBER Data Trial 1 Trial 2 Mass of the crucible and cover 28.2569 Mass of crucible, cover and sample 28.9369 2806309 30.7449 30.330g 30.328 Mass of crucible, cover and salt after first heating 29.7969 Mass of crucible, cover and salt after second heating 28.7979 Mass of crucible, cover and salt after third heating Calculations Chemical formula of anhydrous salt (given) Mass of hydrate (sample) Mass of anhydrous salt Mass of water liberated Percentage H20 in the hydrate Percentage anhydrous...
40 UNKNOWN NUMBER Data Trial 2 Trial 1 ২৪.6209 30.744g 30.330j 30.398 2&.256g Mass of the crucible and cover &...
40 UNKNOWN NUMBER Data Trial 2 Trial 1 ২৪.6209 30.744g 30.330j 30.398 2&.256g Mass of the crucible and cover &&.4369 Mass of crucible, cover and sample 7989 Mass of crucible, cover and salt after first heating Mass of crucible, cover and salt after second heating &.99 Mass of crucible, cover and salt after third heating Calculations CaSOu CesOy Chemical formula of anhydrous salt (given) 2.1149 1. 6989 9-689 Mass of hydrate (sample) Mass of anhydrous salt 04169 Mass of water...
4o UNKNOWN NUMBER Data Trial 2 Trial 1 ২৪.6.209 30.2449 30.3309 30 398 Mass of the crucible and cover &&.4...
4o UNKNOWN NUMBER Data Trial 2 Trial 1 ২৪.6.209 30.2449 30.3309 30 398 Mass of the crucible and cover &&.4369 Mass of crucible, cover and sample 7989 Mass of crucible, cover and salt after first heating Mass of crucible, cover and salt after second heating &.99 Mass of crucible, cover and salt after third heating Calculations CaSOu CesOy Chemical formula of anhydrous salt (given) 21149 1.6989 9-689 Mass of hydrate (sample) Mass of anhydrous salt 04169 Mass of water liberated...
please answer all and show all the work. thanks Show the correct number of significant figures...
please answer all and show all the work. thanks
Show the correct number of significant figures and units for all measurements and calculations. A. Empirical formula Mass of crucible and lid 14.59289 14.95279 Mass of crucible, lid, and magnesium Appearance of magnesium ribbon: Appearance of product: 15, 11999 Mass of crucible, lid, and product Calculations (Show your work) Mass of magnesium ribbon (show calculations) Mass of magnesium oxide product (show calculations) Mass of oxygen (show calculations) Number of moles of...
Sectiul.. Name... Team.. Instructor name. The Formula of a Hydrate Fart A: Calculation for % water...
Sectiul.. Name... Team.. Instructor name. The Formula of a Hydrate Fart A: Calculation for % water of hydration and formula of the hydrate 1. Formula of anhydrous salt 2. Mass of empty dry crucible and lid 3. Mass of crucible, lid and the hydrate before heating 4. Mass of crucible, lid and residue (anhydrous salt) after heating 5. Mass of crucible, lid and residue (anhydrous salt) after additional heating 6. Mass of hydrate, (#3 - #2) 7. Mass of residue,...
Part one's hydrate is Magnesium Sulfate. Part 2's hydrate is Copper (II) Sulfate. ID of Unknown...
Part one's hydrate is Magnesium Sulfate. Part 2's hydrate is
Copper (II) Sulfate.
ID of Unknown Hydrate: Magnesium sulate Collection of Data This data must be collected to 0.0001 g precision on the analytical balances situated in the balance room. Mass of crucible and cover: 12.0385a Mass of crucible: Mass of cover: 5.3550 g 6,6835a 14.0320g Mass of crucible, cover and unknown hydrate: Mass of unknown hydrate: Mass of crucible, cover and residue After 1st heating period: After 2nd heating...
From your data, determine the mass of the water present in your hydrate, the number of...
From your data, determine the mass of the water present in your hydrate, the number of moles of water present in your hydrate, and the number of moles of compound present in your hydrate. Determine the formula of your hydrate. Data collected: mass of crucible 19.214g mass of crucible and unknown hydrate: 20.208g mass of crucible after heating w/ hydrate: 19.701 mass of hydrate: 0.994g formula of compound that forms hydrate: MgSO4 . nH2O
determining the formula of a hydrate of calcium chloride (CaCl2·X H2O). Mass (g) Crucible and Lid...
determining the formula of a hydrate of calcium chloride (CaCl2·X H2O). Mass (g) Crucible and Lid 28.4735 Crucible and Lid + hydrate salt 33.1938 Crucible and Lid + anhydrous residue 32.0339 What is the mass of the hydrate? mass = ___ g What is the mass of the anhydrous residue? mass = ___ g What is the mass of water lost upon heating the sample? mass = ___ g How many mol of H2O were lost upon heating? (H2O: 18.016...
use the information given on the Nickle II sulfate to do the calculations Calculations: 1. Calculate the formula...
use the information given on the Nickle II sulfate to
do the calculations
Calculations: 1. Calculate the formula mass/molar mass of the anhydrous salt of your unknown sample (show calculations). mass of unknown = 1.099 mass of unknown and hydroussalt -37.40 a mass of water loss = 0.389 2. Calculate the number of moles of the anhydrous salt (show calculations). 3. Calculate the number of moles of water in the unknown hydrate (molars mass of H,0 18.02 g/mol). Show calculations....
Name Isis Collier Lab Section REPORT ON EXPERIMENT 3 Introduction to Gravimetrie Analysis Date 1919 Assigned Salt U...
Name Isis Collier Lab Section REPORT ON EXPERIMENT 3 Introduction to Gravimetrie Analysis Date 1919 Assigned Salt USALL CHLORIDEHYDRATE Formula Weight Locle X HD DATA AND RESULTS Trial 1 Trial 43.8119- 43.4019 mass of crucible, cover, and hydrated salt tared-mass mass of hydrated salt 43.8179 mass of crucible, cover, and residue after heating mass of anhydrous salt 0.5219 moles of anhydrous salt 0.00407445/wCelle mass of water lost 0.926 percent by mass of water in hydrate 80.53% moles of water lost...
UNKNOWN NUMBER Data Trial 1 Trial 2 Mass of the crucible and cover 28.2569 Mass of crucible, cover and sample 28.9369 2806309 30.7449 30.330g 30.328 Mass of crucible, cover and salt after first heating 29.7969 Mass of crucible, cover and salt after second heating 28.7979 Mass of crucible, cover and salt after third heating Calculations Chemical formula of anhydrous salt (given) Mass of hydrate (sample) Mass of anhydrous salt Mass of water liberated Percentage H20 in the hydrate Percentage anhydrous...
40 UNKNOWN NUMBER Data Trial 2 Trial 1 ২৪.6209 30.744g 30.330j 30.398 2&.256g Mass of the crucible and cover &&.4369 Mass of crucible, cover and sample 7989 Mass of crucible, cover and salt after first heating Mass of crucible, cover and salt after second heating &.99 Mass of crucible, cover and salt after third heating Calculations CaSOu CesOy Chemical formula of anhydrous salt (given) 2.1149 1. 6989 9-689 Mass of hydrate (sample) Mass of anhydrous salt 04169 Mass of water...
4o UNKNOWN NUMBER Data Trial 2 Trial 1 ২৪.6.209 30.2449 30.3309 30 398 Mass of the crucible and cover &&.4369 Mass of crucible, cover and sample 7989 Mass of crucible, cover and salt after first heating Mass of crucible, cover and salt after second heating &.99 Mass of crucible, cover and salt after third heating Calculations CaSOu CesOy Chemical formula of anhydrous salt (given) 21149 1.6989 9-689 Mass of hydrate (sample) Mass of anhydrous salt 04169 Mass of water liberated...
please answer all and show all the work. thanks
Show the correct number of significant figures and units for all measurements and calculations. A. Empirical formula Mass of crucible and lid 14.59289 14.95279 Mass of crucible, lid, and magnesium Appearance of magnesium ribbon: Appearance of product: 15, 11999 Mass of crucible, lid, and product Calculations (Show your work) Mass of magnesium ribbon (show calculations) Mass of magnesium oxide product (show calculations) Mass of oxygen (show calculations) Number of moles of...
Sectiul.. Name... Team.. Instructor name. The Formula of a Hydrate Fart A: Calculation for % water of hydration and formula of the hydrate 1. Formula of anhydrous salt 2. Mass of empty dry crucible and lid 3. Mass of crucible, lid and the hydrate before heating 4. Mass of crucible, lid and residue (anhydrous salt) after heating 5. Mass of crucible, lid and residue (anhydrous salt) after additional heating 6. Mass of hydrate, (#3 - #2) 7. Mass of residue,...
Part one's hydrate is Magnesium Sulfate. Part 2's hydrate is
Copper (II) Sulfate.
ID of Unknown Hydrate: Magnesium sulate Collection of Data This data must be collected to 0.0001 g precision on the analytical balances situated in the balance room. Mass of crucible and cover: 12.0385a Mass of crucible: Mass of cover: 5.3550 g 6,6835a 14.0320g Mass of crucible, cover and unknown hydrate: Mass of unknown hydrate: Mass of crucible, cover and residue After 1st heating period: After 2nd heating...
use the information given on the Nickle II sulfate to
do the calculations
Calculations: 1. Calculate the formula mass/molar mass of the anhydrous salt of your unknown sample (show calculations). mass of unknown = 1.099 mass of unknown and hydroussalt -37.40 a mass of water loss = 0.389 2. Calculate the number of moles of the anhydrous salt (show calculations). 3. Calculate the number of moles of water in the unknown hydrate (molars mass of H,0 18.02 g/mol). Show calculations....
Name Isis Collier Lab Section REPORT ON EXPERIMENT 3 Introduction to Gravimetrie Analysis Date 1919 Assigned Salt USALL CHLORIDEHYDRATE Formula Weight Locle X HD DATA AND RESULTS Trial 1 Trial 43.8119- 43.4019 mass of crucible, cover, and hydrated salt tared-mass mass of hydrated salt 43.8179 mass of crucible, cover, and residue after heating mass of anhydrous salt 0.5219 moles of anhydrous salt 0.00407445/wCelle mass of water lost 0.926 percent by mass of water in hydrate 80.53% moles of water lost...
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