State what is the molar mass of the gas

Reference no: EM13496378

An experiment shows that a 153-mL gas sample has a mass of 0.171 g at a pressure of 761 mm Hg and a temperature of 32oC. What is the molar mass of the gas? R=0.0821 L atm / mol K

Reference no: EM13496378

Questions Cloud

Should hackerot camera eliminate model ae1 from product line : Support costs are 70% variable and the remaining 30% is depreciation of special equipment for model AE1 that has no resale value.

What is the rms potential difference across the resistor : A series RLC circuit is driven by an alternating source at a frequency of 410 Hz and an emf amplitude of 90.0 V. What is the rms potential difference across the resistor

Explain the concentration of the unknown acid solution : A 5.00-mL sample of a sulfuric acid solution of unknown concentration is titrated with a 0.1401 M Sodium Hydroxide solution. A volume of 5.99 mL of the base was required to reach the endpoint. What is the concentration of the unknown acid solution

Estimate the angle of the velocity vector of the package : An airplane with a speed of 89.1 m/s is climbing upward at an angle of 48.4 ° with respect to the horizontal. determine the angle of the velocity vector of the package just before impact

State what is the molar mass of the gas : An experiment shows that a 153-mL gas sample has a mass of 0.171 g at a pressure of 761 mm Hg and a temperature of 32oC. What is the molar mass of the gas? R=0.0821 L atm / mol K

How would the analysis differ if there was limited capacity : Explain the difference between the costs obtained from the traditional costing system and the ABC system. Which system provides a better estimate of costs? Why?

Evidence of extensive research beyond the prescribed texts : Evidence of extensive research beyond the prescribed texts is required. Ensure these are referenced appropriately in your references using Harvard referencing.

Explain how much would you have left 8 hours later : The half-life of Sn-110 is 4 hours. If you had 40 grams of this nuclide, how much would you have left 8 hours later

What is the turntables angular speed : A 200g, 40cm diameter solid cylindrical turntable rotates on frictionless bearings at 60rpm. A 20g block sits at the center of the turntable. What is the turntables angular speed

User Account

All Pages