What is the mass of hydrogen collected

Reference no: EM13175376

The gas is collected over water . If 156 mL of gas is collected at 19oC and 769 mmHg total pressure, what is the mass of hydrogen collected?

Reference no: EM13175376

Questions Cloud

Find out the molar concentration of na : Determine the molar concentration of Na+ in a solution in which 6.315+/-0.004g of Na3PO4 has been added to 1000.0+/-0.4mL

What is the angle of entry : Elliptical holes estimate the angle of entry : Cos A bullet hole in a wall at a crime scene is elliptically shaped. The loner dimension is 20 mm and the shorter dimension is 14 mm. What is the angle of entry?

State syndiotactic conformation of polypropylene : The isotactic conformation of polypropylene is more regular than the syndiotactic conformation of polypropylene. C. Vinyl Polymers can exist as both Cis and trans isomers.

Is a benzene ring present : For the spectrum labeled as DBABA come up with a valid structure for a molecule likely leading to the given spectrum. The molecular formula is C15H23NO. Is a benzene ring present?

What is the mass of hydrogen collected : The gas is collected over water . If 156 mL of gas is collected at 19oC and 769 mmHg total pressure, what is the mass of hydrogen collected?

Evaluate sea-soft''s revenue recognition policy : In no more than one page, discuss the pros and cons of each possible revenue recognition point and provide a conclusion as to when you believe a company, like Sony in this example, should recognize revenue.

Explain accounting profit : Do you think Wrigley's will raise or lower their total Revenue by raising prices? Explain your answer using my favorite term - ELASTICITY. If Wrigley raises the price, he will lower their total revenue because in order to increase the total revenu..

What is the percent yield of lithium nitride : What is the percent yield of lithium nitride if 76.8 g of lithium nitride is recovered from reacting 56.0 g of nitrogen gas with 56.90 g of lithium metal?

Describe the uniqueness principle : Describe the uniqueness principle and explain the three principal reasons why second period elements are notably different from their heavier counterparts.

User Account

All Pages