1.Write the correct name for Ad2O3. _______________________ 2.Balance the equation for the reaction of Ad2O3 with...
1.Write the correct name for Ad2O3. _______________________
2.Balance the equation for the reaction of Ad2O3 with aluminum.
___ Ad2O3 + ___Al --> ___ Al2O3 + ____ Ad
3.Draw the Lewis dot structure for the Ad2O3 .
4.Adamantium forms the AdO4-2 ion, which forms a salt K2AdO4. How many grams of K2AdO4 would be needed to make a 100.0 mL solution of 0.500 M K2AdO4? (The molar mass of Ad is 51.5 g/mol)
5.In 27Al+3 there are _____protons, _____neutrons, and _____electrons.
Homework Answers
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1.Write the correct name for Ad2O3.
_______________________
2.Balance the equation for the reaction of
Ad2O3 with...
These questions relate to the fictional element adamantium (Ad), which is a variable charge metal, and...
These questions relate to the fictional element adamantium (Ad), which is a variable charge metal, and compounds of Ad. Write the correct name for Ad203. Balance the equation for the reaction of Ad203 with aluminum. Ad2O3 + _AI --> _Al2O3 + __Ad Draw the Lewis dot structure for the Ad203. Adamantium forms the Ado42 ion, which forms a salt K2AdO4 How many grams of K2AdO4 would be needed to make a 100.0 mL solution of 0.500 M K2AdO4? (The molar...
These questions relate to the fictional element adamantium (Ad), which is a variable charge metal, and...
These questions relate to the fictional element adamantium (Ad), which is a variable charge metal, and compounds of Ad. Write the correct name for Ad20. Balance the equation for the reaction of AdO with aluminum. Ad20+ __AL --> __Al2O3 + __Ad Draw the Lewis dot structure for the Ad20. Adamantium forms the AdO4-ion, which forms a salt K2AdO4. How many grams of K2AdO4 would be needed to make a 200.0 mL solution of 0.400 M K AdO4? (The molar mass...
These questions relate to the fictional element adamantium (Ad), which is a variable charge metal, and...
These questions relate to the fictional element adamantium (Ad), which is a variable charge metal, and compounds of Ad. Write the correct name for Ad O. Balance the equation for the reaction of AdO with aluminum. Ad2O + _Al --> __Al2O3 + Ad Draw the Lewis dot structure for the Ad20. Adamantium forms the Ado, 2 ion, which forms a salt KzAdO4. How many grams of K2AdO4 would be needed to make a 200.0 ml solution of 0.400 M K...
These questions relate to the fictional element adamantium (Ad), which is a variable charge metal, and...
These questions relate to the fictional element adamantium (Ad), which is a variable charge metal, and compounds of Ad. Write the correct name for Ad O. Balance the equation for the reaction of AdO with aluminum. Ad2O + _Al --> __Al2O3 + Ad Draw the Lewis dot structure for the Ad20. Adamantium forms the Ado, 2 ion, which forms a salt KzAdO4. How many grams of K2AdO4 would be needed to make a 200.0 ml solution of 0.400 M K...
Data and Calculations NAME INSTRUCTOR mass of Mg volume HCI mass HCl(density of solution mass of ...
Hess’s law lab data and calculations
Data and Calculations NAME INSTRUCTOR mass of Mg volume HCI mass HCl(density of solution mass of solution + Mg initial temperature final temperature ΔΤ -1.05g/ml) oC oC oC ΔΗ, ( for 1 mole of Mg) kJ/mol Average ΔΗ3 kJ/mol o550 mass of Mgo volume HC mass HCl(density of solution- 1.05g/mL) 56 mass of solution +MgO initial temperature final temperature grams mL oC ec oC oC Ical ΔΙ Inn kJ/mol kJ/mol ΔΗ4 (for 1 mole...
help me do the correct math 25. (12 pts) Aluminum oxide forms when aluminum-reacts with oxygen. Balance the followi...
help me do the correct math
25. (12 pts) Aluminum oxide forms when aluminum-reacts with oxygen. Balance the following chemical equation (the molar mass of wluminum oxide is 101.96 g/mol): 4 Al+ 3 02 2 Al2O3 62.79 g of aluminum metal is allowed to react. How many moles of aluminum is this? 52.79 gray.101.96 glmolo = 6402 moles Al How many moles of Al2O3 can be produced from the previously calculated moles of aluminum? 23 6402 x 6o2to² 3 =31858...
What mass in grams of the dihydrate H2C2O4 • 2 H2O (molar mass = 126.0 g/mol)...
What mass in grams of the dihydrate H2C2O4 • 2 H2O (molar mass = 126.0 g/mol) is needed in order to make 100.0 mL of a 0.346 M solution of H2C2O4 (molar mass = 90.0)?
Need as much help i can get on this!!!! 1. Write a reaction equation for the...
Need as much help i can get on this!!!!
1. Write a reaction equation for the synthesis of nylon 4,6. (Hint: the reaction equation for making nylon 6,10 is shown at the top of page 2. Make appropriate changes to the reactants to make nylon 4,6.) Но - + H₂N. wit 2. Which side product is formed when sebacyl chloride and hexamethylenediamine react to form nylon? (Hint: In the reaction equation at the top of page 1, which atoms are...
QUESTION 3 In the following reaction of iron with hydrogen sulfide gas, how many grams of...
QUESTION 3 In the following reaction of iron with hydrogen sulfide gas, how many grams of aluminum are needed to produce 25.0 g of hydrogen? The reaction is 2 Al + 3 H25 - Al2S3 + 3 H2 The molar mass of Al is 27.0 g/mol, the molar mass of His 1.01 g/mol, and the molar mass of Sis 32.07 g/mol. Less than 100.0 g. Between 100.0 g and 200.0 g. Between 200.0 g and 300,0 g Between 300.0 g...
Date: Period: Name: You Try... 4. Given the following chemical equation 4P + 50; → 2...
Date: Period: Name: You Try... 4. Given the following chemical equation 4P + 50; → 2 PO (a) How many moles of P,0, are formed from 3.4 moles of O,? SHOW the math below (b) How many moles of P are needed to react with 30,1 moles of O,? SHOW the math below. 5. Aluminum reacts with copper(ll) chloride to make aluminum chloride and copper (a) Write the balanced equation (b) Given 6 moles of Cuch, how many moles of...
These questions relate to the fictional element adamantium (Ad), which is a variable charge metal, and compounds of Ad. Write the correct name for Ad203. Balance the equation for the reaction of Ad203 with aluminum. Ad2O3 + _AI --> _Al2O3 + __Ad Draw the Lewis dot structure for the Ad203. Adamantium forms the Ado42 ion, which forms a salt K2AdO4 How many grams of K2AdO4 would be needed to make a 100.0 mL solution of 0.500 M K2AdO4? (The molar...
These questions relate to the fictional element adamantium (Ad), which is a variable charge metal, and compounds of Ad. Write the correct name for Ad20. Balance the equation for the reaction of AdO with aluminum. Ad20+ __AL --> __Al2O3 + __Ad Draw the Lewis dot structure for the Ad20. Adamantium forms the AdO4-ion, which forms a salt K2AdO4. How many grams of K2AdO4 would be needed to make a 200.0 mL solution of 0.400 M K AdO4? (The molar mass...
These questions relate to the fictional element adamantium (Ad), which is a variable charge metal, and compounds of Ad. Write the correct name for Ad O. Balance the equation for the reaction of AdO with aluminum. Ad2O + _Al --> __Al2O3 + Ad Draw the Lewis dot structure for the Ad20. Adamantium forms the Ado, 2 ion, which forms a salt KzAdO4. How many grams of K2AdO4 would be needed to make a 200.0 ml solution of 0.400 M K...
These questions relate to the fictional element adamantium (Ad), which is a variable charge metal, and compounds of Ad. Write the correct name for Ad O. Balance the equation for the reaction of AdO with aluminum. Ad2O + _Al --> __Al2O3 + Ad Draw the Lewis dot structure for the Ad20. Adamantium forms the Ado, 2 ion, which forms a salt KzAdO4. How many grams of K2AdO4 would be needed to make a 200.0 ml solution of 0.400 M K...
Hess’s law lab data and calculations
Data and Calculations NAME INSTRUCTOR mass of Mg volume HCI mass HCl(density of solution mass of solution + Mg initial temperature final temperature ΔΤ -1.05g/ml) oC oC oC ΔΗ, ( for 1 mole of Mg) kJ/mol Average ΔΗ3 kJ/mol o550 mass of Mgo volume HC mass HCl(density of solution- 1.05g/mL) 56 mass of solution +MgO initial temperature final temperature grams mL oC ec oC oC Ical ΔΙ Inn kJ/mol kJ/mol ΔΗ4 (for 1 mole...
help me do the correct math
25. (12 pts) Aluminum oxide forms when aluminum-reacts with oxygen. Balance the following chemical equation (the molar mass of wluminum oxide is 101.96 g/mol): 4 Al+ 3 02 2 Al2O3 62.79 g of aluminum metal is allowed to react. How many moles of aluminum is this? 52.79 gray.101.96 glmolo = 6402 moles Al How many moles of Al2O3 can be produced from the previously calculated moles of aluminum? 23 6402 x 6o2to² 3 =31858...
Need as much help i can get on this!!!!
1. Write a reaction equation for the synthesis of nylon 4,6. (Hint: the reaction equation for making nylon 6,10 is shown at the top of page 2. Make appropriate changes to the reactants to make nylon 4,6.) Но - + H₂N. wit 2. Which side product is formed when sebacyl chloride and hexamethylenediamine react to form nylon? (Hint: In the reaction equation at the top of page 1, which atoms are...
QUESTION 3 In the following reaction of iron with hydrogen sulfide gas, how many grams of aluminum are needed to produce 25.0 g of hydrogen? The reaction is 2 Al + 3 H25 - Al2S3 + 3 H2 The molar mass of Al is 27.0 g/mol, the molar mass of His 1.01 g/mol, and the molar mass of Sis 32.07 g/mol. Less than 100.0 g. Between 100.0 g and 200.0 g. Between 200.0 g and 300,0 g Between 300.0 g...
Date: Period: Name: You Try... 4. Given the following chemical equation 4P + 50; → 2 PO (a) How many moles of P,0, are formed from 3.4 moles of O,? SHOW the math below (b) How many moles of P are needed to react with 30,1 moles of O,? SHOW the math below. 5. Aluminum reacts with copper(ll) chloride to make aluminum chloride and copper (a) Write the balanced equation (b) Given 6 moles of Cuch, how many moles of...
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