A.) How many ATOMS of carbon are present in 5.64 grams of carbon tetrabromide ? B.)...
A.) How many ATOMS of
carbon are present in 5.64 grams
of carbon tetrabromide ?
B.) How many GRAMS of
bromine are present in
9.90×1021 molecules of carbon
tetrabromide ? .
C.) What is the mass of a tetraphosphorus
decaoxide molecule ?
Homework Answers
Add Answer to:
A.) How many ATOMS of
carbon are present in 5.64 grams
of carbon tetrabromide ?
B.)...
1. How many ATOMS of carbon are present in 2.43 moles of carbon tetrabromide? atoms of...
1. How many ATOMS of carbon are present in 2.43 moles of carbon tetrabromide? atoms of carbon 2. How many MOLES of bromine are present in 1.72x1022 molecules of carbon tetrabromide? moles of bromine.
1. How many ATOMS of phosphorus, are present in 4.10 moles of tetraphosphorus decaoxide, P4O10? __________...
1. How many ATOMS of phosphorus, are present in 4.10 moles of tetraphosphorus decaoxide, P4O10? __________ atoms of phosphorus 2. How many MOLES of oxygen are present in 1.75×1021 molecules of tetraphosphorus decaoxide? ___________ moles of oxygen 3. How many ATOMS of phosphorus are present in 7.95 grams of tetraphosphorus decaoxide, P4O10? ________atoms of phosphorus 4.How many GRAMS of oxygen are present in 1.75×1021 molecules of tetraphosphorus decaoxide? _________grams of oxygen
How many grams of bromine atoms are in 4.7 x 1022 molecules of diphosphorus tetrabromide (P2Br4)?...
How many grams of bromine atoms are in 4.7 x 1022 molecules of diphosphorus tetrabromide (P2Br4)? Enter your answer with the correct number of sig figs.
Use the References to access important values if needed for this question. How many ATOMS of...
Use the References to access important values if needed for this question. How many ATOMS of phosphorus are present in 1.38 grams of tetraphosphorus decaoxide? atoms of phosphorus. 2. How many GRAMS of oxygen are present in 1.01 1023 molecules of tetraphosphorus decaoxide? grams of oxygen days grams 1. How many GRAMS of potassium sulfate are present in 4.96 moles of this compound? moles 2. How many MOLES of potassium sulfate are present in 1.67 grams of this compound?
1. How many ATOMS of carbon are present in 4.23 moles of carbon dioxide ? ____atoms...
1. How many ATOMS of carbon are present in 4.23 moles of carbon dioxide ? ____atoms of carbon. 2. How many MOLES of oxygen are present in 3.29×1022 molecules of carbon dioxide ? _____moles of oxygen. 3. How many MOLECULES of carbon tetrabromide are present in 2.73 moles of this compound ? ____molecules. 4. 2. How many MOLES of carbon tetrabromide are present in 9.20×1022 molecules of this compound ? _____moles.
1. How many MOLECULES of carbon tetrabromide are present in 2.48 moles of this compound? molecules....
1. How many MOLECULES of carbon tetrabromide are present in 2.48 moles of this compound? molecules. 2. How many MOLES of carbon tetrabromide are present in 9.85*1022 molecules of this compound? moles.
how many molecules of tetraphosphorus decaoxide are present in 4.31 moles of this compound ? and...
how many molecules of tetraphosphorus decaoxide are present in 4.31 moles of this compound ? and how many moles of tetraphosphorus decaoxide are present in 1.07x10^22 molecules of this compound ?
a. How many molecules of tetraphosphorus decaoxide are present in 2.96 moles of this compound? 1783x10^23...
a. How many molecules of tetraphosphorus decaoxide are present in 2.96 moles of this compound? 1783x10^23 molecules b. How many moles of tetraphosphorus decaoxide are present in 4.03 x 10" molecules of this compound? moles
A sample of glucose, C6H12O6, contains 1.270×1021 carbon atoms. 1.How many atoms of hydrogen does it...
A sample of glucose, C6H12O6, contains 1.270×1021 carbon atoms. 1.How many atoms of hydrogen does it contain? 2.How many molecules of glucose does it contain? 3.How many moles of glucose does it contain? 4.What is the mass of this sample in grams?
A sample of glucose, C6H12O6, contains 1.280×1021 carbon atoms. Part 1: How many atoms of hydrogen...
A sample of glucose, C6H12O6, contains 1.280×1021 carbon atoms. Part 1: How many atoms of hydrogen does it contain? Part 2: How many molecules of glucose does it contain? Part3: How many moles of glucose does it contain? Part 4: What is the mass of this sample in grams?
1. How many ATOMS of carbon are present in 2.43 moles of carbon tetrabromide? atoms of carbon 2. How many MOLES of bromine are present in 1.72x1022 molecules of carbon tetrabromide? moles of bromine.
Use the References to access important values if needed for this question. How many ATOMS of phosphorus are present in 1.38 grams of tetraphosphorus decaoxide? atoms of phosphorus. 2. How many GRAMS of oxygen are present in 1.01 1023 molecules of tetraphosphorus decaoxide? grams of oxygen days grams 1. How many GRAMS of potassium sulfate are present in 4.96 moles of this compound? moles 2. How many MOLES of potassium sulfate are present in 1.67 grams of this compound?
1. How many MOLECULES of carbon tetrabromide are present in 2.48 moles of this compound? molecules. 2. How many MOLES of carbon tetrabromide are present in 9.85*1022 molecules of this compound? moles.
a. How many molecules of tetraphosphorus decaoxide are present in 2.96 moles of this compound? 1783x10^23 molecules b. How many moles of tetraphosphorus decaoxide are present in 4.03 x 10" molecules of this compound? moles
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