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Data Table Aluminum cup leppty). 2.5 Aluminum cup + approx. 2g alum, & Show you calculations...
Data Table 1. CuSO4 Data Mass of empty cup (grams) Mass of CuSO, hydrate (erams)S Cuso,...
Data Table 1. CuSO4 Data Mass of empty cup (grams) Mass of CuSO, hydrate (erams)S Cuso, hydrate after 1st heating (grams) CuSO, hydrate after 2nd heating (grams) Mass of released H20 (grams) Number of moles of released H201 Mass of anhydrous Cuso (grams) Number of moles of anhydrous CuSO 02a mo Questions: A) Calculate the ratio of moles of H2O to moles of anhydrous Cuso4. Note: Report the ratio to the closest whole number. B) Write the empirical formula for...
i need help with questions A-E please The Mole Concept: Chemical Formula of a Hydrate- Lab...
i need help with questions A-E please
The Mole Concept: Chemical Formula of a Hydrate- Lab Report Assistant Exercise 1: Water of Hydration Data Table 1. Alum Data. Object Mass (g) Aluminum Cup (Empty) 3 Aluminum Cup +2.00 grams of Alum5 Aluminum Cup + Alum After 1 Heating 4.44 Aluminum Cup + Alum After 2 Heating 3.52 Mass of Released HO 1.48 Molecular Mass of H,0 18.015 Moles of Released H,0 OU54 Questions: A) Calculate the moles of anhydrous (dry)...
Calculate the experimental value for percent sulfate in alum. Calculations for Part 2 1. Experimental value...
Calculate the experimental value for percent sulfate
in alum.
Calculations for Part 2 1. Experimental value for percent sulfate in alum Results and Data Analysis Table 1: Determination of the Water of Hydration in Alum Crystals 42.565g Mass of crucible +cover+ alum 41.44292 Mass of crucible + cover Mass of alum Mass of crucible + cover + alum after heating 41.95279 0.50189 Mass of anhydrous alum 58.10 Moles of anhydrous alum til 0.6123 Mass of water of crystallization Moles of...
experimental value fld percent sulfate in alum Calculations for Part 2 1504 in KAl(SO4)2 1. Experimental...
experimental value fld percent sulfate in alum
Calculations for Part 2 1504 in KAl(SO4)2 1. Experimental value for percent sulfate in alum BA 0.15799 504) H20 12( 18.02 ): 216.24 KA(SO4), 124,00 MM (504) = 64,32+ 128.00 2 = 192.32 glmol Results and Data Analysis SON Table 1: Determination of the Water of Hydration in Alum Crystals Mass of crucible + cover + alum 43.10509_water D ana 09959 Mass of alum 1.005sga Mass of crucible + cover + alum after...
theoretical value for percent sulfate in alum 2. Theoretical value for percent sulfate in alum Results and Data Anal...
theoretical value for percent sulfate in alum
2. Theoretical value for percent sulfate in alum Results and Data Analysis Table 1: Determination of the water of Hydration in Alum Crystals Mass of crucible + cover + alum 43.10509_-l water Mass of crucible + cover 4.09959 Mass of alum 1.00559_ Mass of crucible + cover + alum after heating 42.65019 Mass of anhydrous alum 0.55069 Moles of anhydrous alum 0.55063 Alun 0.002132 mol nem 3 351 21) Mass of water of...
Need all calculations. Please make sure to make a table and show all working thanks A clean and empty beaker has a mass...
Need all calculations. Please make sure to make a table and show
all working thanks
A clean and empty beaker has a mass of 12.784 g. The beaker and hydrate have a mass of 15.895 g. After heating, the beaker and anhydrous salt have a mass of 13.889 g. What is the formula of this hydrate of magnesium sulfate MgSO4 ? H2O ? H20 18.01 g/mol MgSO4 120.37 g/mol 12.784 g Mass of Beaker 1. 2. Mass of Beaker and...
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...
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....
Experiment 3: Determination of Percent Water in a Hydrate Data Sheet Run #1 Run #2 _37.032...
Experiment 3: Determination of Percent Water in a Hydrate Data Sheet Run #1 Run #2 _37.032 g Mass of crucible and cover 38.067 g Mass of crucible, cover and hydrate Mass of hydrate taken for 2-1- analysis 38.Ona _37.713 g Mass of crucible, cover and residue (after heating) _8 - Mass of H20 lost 6. _(FW=18.015 g/mol) mol Moles of H20 lost 13 3521 % % Percent of H20 lost .8 Mass of residue (anhydrous salt) mol Moles of anhydrous...
percent error #3 Calculations for Part 2 Ou in KAl(SO4)2 1. Experimental value for percent sulfate...
percent error #3
Calculations for Part 2 Ou in KAl(SO4)2 1. Experimental value for percent sulfate in alum BA 0.15793504) H20 12 ( 18.0a)= 216.24 KAYS0y), 12H20 MM (504)₂ = 64.327 128.00 2 = 192.32 glmor 2. Theoretical value for percent sulfate in alum are monologa dobar odbud 3. Percent error Results and Data Analysis Table 1: Determination of the Water of Hydration in Alum Crystals Mass of crucible + cover + alum 43.10509 - water Mass of crucible +...
Data Table 1. CuSO4 Data Mass of empty cup (grams) Mass of CuSO, hydrate (erams)S Cuso, hydrate after 1st heating (grams) CuSO, hydrate after 2nd heating (grams) Mass of released H20 (grams) Number of moles of released H201 Mass of anhydrous Cuso (grams) Number of moles of anhydrous CuSO 02a mo Questions: A) Calculate the ratio of moles of H2O to moles of anhydrous Cuso4. Note: Report the ratio to the closest whole number. B) Write the empirical formula for...
i need help with questions A-E please
The Mole Concept: Chemical Formula of a Hydrate- Lab Report Assistant Exercise 1: Water of Hydration Data Table 1. Alum Data. Object Mass (g) Aluminum Cup (Empty) 3 Aluminum Cup +2.00 grams of Alum5 Aluminum Cup + Alum After 1 Heating 4.44 Aluminum Cup + Alum After 2 Heating 3.52 Mass of Released HO 1.48 Molecular Mass of H,0 18.015 Moles of Released H,0 OU54 Questions: A) Calculate the moles of anhydrous (dry)...
Calculate the experimental value for percent sulfate
in alum.
Calculations for Part 2 1. Experimental value for percent sulfate in alum Results and Data Analysis Table 1: Determination of the Water of Hydration in Alum Crystals 42.565g Mass of crucible +cover+ alum 41.44292 Mass of crucible + cover Mass of alum Mass of crucible + cover + alum after heating 41.95279 0.50189 Mass of anhydrous alum 58.10 Moles of anhydrous alum til 0.6123 Mass of water of crystallization Moles of...
experimental value fld percent sulfate in alum
Calculations for Part 2 1504 in KAl(SO4)2 1. Experimental value for percent sulfate in alum BA 0.15799 504) H20 12( 18.02 ): 216.24 KA(SO4), 124,00 MM (504) = 64,32+ 128.00 2 = 192.32 glmol Results and Data Analysis SON Table 1: Determination of the Water of Hydration in Alum Crystals Mass of crucible + cover + alum 43.10509_water D ana 09959 Mass of alum 1.005sga Mass of crucible + cover + alum after...
theoretical value for percent sulfate in alum
2. Theoretical value for percent sulfate in alum Results and Data Analysis Table 1: Determination of the water of Hydration in Alum Crystals Mass of crucible + cover + alum 43.10509_-l water Mass of crucible + cover 4.09959 Mass of alum 1.00559_ Mass of crucible + cover + alum after heating 42.65019 Mass of anhydrous alum 0.55069 Moles of anhydrous alum 0.55063 Alun 0.002132 mol nem 3 351 21) Mass of water of...
Need all calculations. Please make sure to make a table and show
all working thanks
A clean and empty beaker has a mass of 12.784 g. The beaker and hydrate have a mass of 15.895 g. After heating, the beaker and anhydrous salt have a mass of 13.889 g. What is the formula of this hydrate of magnesium sulfate MgSO4 ? H2O ? H20 18.01 g/mol MgSO4 120.37 g/mol 12.784 g Mass of Beaker 1. 2. Mass of Beaker and...
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...
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....
Experiment 3: Determination of Percent Water in a Hydrate Data Sheet Run #1 Run #2 _37.032 g Mass of crucible and cover 38.067 g Mass of crucible, cover and hydrate Mass of hydrate taken for 2-1- analysis 38.Ona _37.713 g Mass of crucible, cover and residue (after heating) _8 - Mass of H20 lost 6. _(FW=18.015 g/mol) mol Moles of H20 lost 13 3521 % % Percent of H20 lost .8 Mass of residue (anhydrous salt) mol Moles of anhydrous...
percent error #3
Calculations for Part 2 Ou in KAl(SO4)2 1. Experimental value for percent sulfate in alum BA 0.15793504) H20 12 ( 18.0a)= 216.24 KAYS0y), 12H20 MM (504)₂ = 64.327 128.00 2 = 192.32 glmor 2. Theoretical value for percent sulfate in alum are monologa dobar odbud 3. Percent error Results and Data Analysis Table 1: Determination of the Water of Hydration in Alum Crystals Mass of crucible + cover + alum 43.10509 - water Mass of crucible +...
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