Explain a dry-cleaning solvent

Reference no: EM13219697

A dry-cleaning solvent (molecular weight = 146.99 g/mol) that contains C, H, and Cl is suspected to be a cancer-causing agent. When a 0.299 g sample was studied by combustion analysis, 0.537 g of CO2 and 0.0727 g of H2O formed.
How many moles of each of the following were in the original sample?

Reference no: EM13219697

Questions Cloud

What combinations of income and consumption for a student : Real Disposable Income Planned Real Consumption 0 3,000 2,000 4,400 4,000 5,800 6,000 7,200 8,000 8,600 10,000 10,000 12,000 11,400 14,000 12,800 Refer to Table 12.1. The table gives the combinations of income and consumption.

Explain what is the wave length of the photon emitted : what is the wave length of the photon emitted? please show work, might be Bohr's formula.

Write a java class to find occurence of a digit : Write a java class to Find occurence of a digit.

Explain a dry-cleaning solvent : A dry-cleaning solvent (molecular weight = 146.99 g/mol) that contains C, H, and Cl is suspected to be a cancer-causing agent. When a 0.299 g sample was studied by combustion analysis, 0.537 g of CO2 and 0.0727 g of H2O formed.

Five components of total rewards : Outline the five components of total rewards and outline the occupational health and safety issues and challenges faced by employers.

Explain combine with a fixed mass of lead to form pbo : predict the ratio of the two masses of oxygen that combine with a fixed mass of lead to form PbO and PbO2? PbO:PbO2 oxygen mass ratio= ?/?

Compute an unknown concentration of cobalt nitrate : Calculate an unknown concentration of cobalt (II) nitrate if it and the original substance I was using both exhibit the color red? I'm pretty sure the answer is yes, but I want to double check.

User Account

All Pages