Calculate the number of liters occupied at stp

Assignment Help Chemistry
Reference no: EM13174244

Calculate the number of liters occupied at STP: a. 1.7 mol H2(g); b. 1.8 x 10-2 mol N2(g); c. 2.5 x 10(2) mol O2(g)

Reference no: EM13174244

Questions Cloud

Explain how market equilibrium is restored. : If the price of a mouse pad is $7.00, describe the situation in the market. Explain how market equilibrium is restored. What is the market equilibrium if a fall in the price of a computer changes the quantity demanded of mouse pads by 20 a week at e..
How many miligrams is needed : A dose of aspirin is 5.0mg/kg body weight has been prescribed to infant that weighs 8.5lbs. How many miligrams is needed.
How to determine the age of artifacts made of wood : Archeologists can determine the age of artifacts made of wood or bone by measuring the amount of the radioactive slope 14C present in the object. The amount of isolope decreases in a first-ordrr process.
How many grams of carbon monoxide are present in a room : The concentration of carbon monoxide in an apartment is 62 micrograms/m^3. How many grams of carbon monoxide are present in a room measuring 10 x 12 x 7.5 feet? Use correct number of sig figs.
Calculate the number of liters occupied at stp : Calculate the number of liters occupied at STP: a. 1.7 mol H2(g); b. 1.8 x 10-2 mol N2(g); c. 2.5 x 10(2) mol O2(g)
Find the volume at stp : 969 ml of gas was collected at 64 degrees celcius and a pressure of 723 mm Hg. Find the volume at STP.
Calculate the percentage of gold in the jewelry : Consider a piece of gold jewelry that weighs 9.55 g and has a volume of 0.660 cm^3. The jewelry contains only gold and silver, which have densities of 19.3 {rm g}/{rm cm}^{3} and 10.5 {rm g}/{rm cm}^{3}, respectively.
Explain nitrogen and oxygen do not react appreciably : Nitrogen and oxygen do not react appreciably at room temperature, as illustrated by our atmosphere. But at high temperatures, the reaction below can proceed to a measurable extent.
Fulfill the core accounting educational requirement : Fulfill the core accounting educational requirement to sit for the CPA exam and prepare to practice in public and private accounting position.

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate k

Consider the equation A(aq) + 2B(aq) 3C(aq) + 2D(aq). In one experiment, 45.0 mL of 0.050 M A is mixed with 25.0 mL 0.100 M B. At equilibrium the concentration of C is 0.0410 M. Calculate K.

  Why do primary alkyl halides typically undergo

Why do primary alkyl halides typically undergo Sn2 substitution reactions more rapidly than do secondary or teritary alkyl halides?

  Explain what is meant by a state of dynamic equilibrium

What is meant by a state of ‘dynamic equilibrium'? What happens to the concentration of reactants and products when a reaction reaches a state of dynamic equilibrium?

  What is positional entropy at absolute zero two moles

What is the positional entropy at absolute zero for two moles of CF3Cl?

  What volume will the gas occupy

A gas occupies a volume of 2.45 L at a pressure of 1.03 atm. What volume will the gas occupy as the pressure changes to 0.980 atm.

  Calculate the mass of ethylene glycol

Calculate the mass of ethylene glycol (C2H6O2) that must be added to 1.00 kg of ethanol (C2H5OH) to reduce its vapor pressure by 14.2 torr at 35°C. The vapor pressure of pure ethanol at 35°C is 1.00 x102 torr.

  Determine the mass percentage of cadmium sulfide

If the sample reacted completely and produced 1931 mL of H2S hydrogen sulfide at 29.82 °C and 759.7 mm Hg, determine the mass percentage of Cadmium sulfide in the mixture?

  How many grams of sodium bromide must be added

How many grams of sodium bromide must be added to 309 grams of water in order to prepare a 0.108 molal sodium bromide solution?

  Compute lb inerts added

Convert lb mol CaC2 feed to lb and calculate lb inerts added. The total lb solids in the slurry is then the sum of the Ca(OH)2 plus inerts. In calculating the water added, remember that some is consumed in the reaction.]

  Calculate the molar mass of the biomolecule

A 1.70-g sample of a large biomolecule was dissolved in 14.0 g of carbon tetrachloride. The boiling point of this solution was determined to be 77.85°C.

  Explain what would be the effect on experiment

What would be the effect on this experiment if a tiny thin film of MgO were present on the surface of the Mg ribbon?

  What is the density of the wood

what is the density of a piece of wood that measures 3.0cm by 6.0cm by 4.0cm has a mass of 80.0g. what is the density of the wood ? would the piece of wood float on water.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd