# are in 1.0 mol of dimethylnitrosamine?2. What is the percent by mass of nitrogen in dimethylnitrosamine?3A compound composed of only antimony and oxygen is 83.53% Sb by mass. Themolar mass of the compound is between 550 and 600 g/mol. Calculate the empirical andmolecular formulas of the compound.4. When a mixture of silver metal and sulfur is heated, silver sulfide is formed:16Ag(s)+ S&(s)-8Ag2S(s)a. What mass of Ag2S is produced from a mixture of 2.0 g Ag and 2.0 g Sg?b. What mass of which reactant is left unreacted?5. Aluminum reacts violently with bromine to produce aluminum bromide. in a cerexperiment, 6.0 g of aluminum was reacted with an excess of bromine to yield 50.aluminum bromide. Calculate the theoretical and percent yields of this reaction. 4. When a mixture of silver metal and sulfur is heated, silver sulfide is formed:16Ag(s)+S8(s) 8Ag2S(s)a. What mass of Ag2S is produced froma mixture of 2.0 g Ag and 2.0 g Sg?b. What mass of which reactant is left unreacted?5. Aluminum reacts violently with bromine to produce aluminum bromide. in a cerexperiment, 6.0 g of aluminum was reacted with an excess of bromine to yield 50.aluminum bromide. Calculate the theoretical and percent yields of this reaction.

Question
93 views

Can you help me on 4 b?

check_circle

Step 1

Given,

2.0 g of Ag and 2.0 g...

### Want to see the full answer?

See Solution

#### Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in