Calculate the pressure in pascals and atmospheres exerted

Assignment Help Chemistry
Reference no: EM13345275

Calculate the pressure (in pascals and atmospheres) exerted by a mass of 1.0 kg pressing through the point of a pin of area 1.0 x 10-2 mrrr' at the surface of the Earth. Hint. The force exerted by a mass m due to gravity at the surface of the Earth is mg, where g is the acceleration of free fall (see endpaper 2 for its standard value).

Reference no: EM13345275

Questions Cloud

A stock solution is prepared by adding 21 ml of 1 m alcl3 : a stock solution is prepared by adding 21 ml of 1 m alcl3 to enough water to make 76 ml. what is the cl- concentration
A stationary gas turbine power plant operates on a simple : a stationary gas turbine power plant operates on a simple ideal brayton cycle with air as the working fluid. the air
At 80c the vapor pressures of pure liquids x y and z are : at 80c the vapor pressures of pure liquids x y and z are 385 190 and 68 mmhg respectively. what pressure must be
How does the mechanism you proposed in part a support the : the addition of bromine to trans-p-anisalacetophenone gives a single diasteromer.a. using curved arrows to symbolize
Calculate the pressure in pascals and atmospheres exerted : calculate the pressure in pascals and atmospheres exerted by a mass of 1.0 kg pressing through the point of a pin of
If 162 of wet is collected over water at 24 and a : if 162 of wet is collected over water at 24 and a barometric pressure of 736 how many grams of have been consumed? the
How do you draw the standard form simulation diagram given : 1 what are the exact form of the equations for the 2nd-order step response for the underdamped critically-damped and
A balloon behaves so the pressure is p c2v13 c2 100 kpam : a balloon behaves so the pressure is p c2v13 c2 100 kpam. the balloon is blown up with air from a starting volume of
How much in grams of the buffer benzoic acid would you add : you prepare a buffer solution by dissolving 1.77 g each of benzoic acid hc7h5o2 and sodium benzoate nac7h5o2 in 900.0

Reviews

Write a Review

Chemistry Questions & Answers

  Analysis of water hardness

In an experiment for measuring water hardness in a water sample, using Atomic Absorption Spectrophotometry, I obtained a value of 173.74 ppm hardness for my water sample.

  Explain how would the calculated value of the equilibrium

When adding the solution of HNO3 from the buret in Step 14 to beaker 4, you know that you added 2.5 mL instead of 1.5 mL for a total volume of 11.0 mL. How would the calculated value of the equilibrium constant be affected for this sample?

  Explain how many grams of water can be cooled

For many years drinking water has been cooled in hot climates by evaporating it from the surfaces of canvas bags or porous clay pots. How many grams of water can be cooled from 40.°C to 19°C

  Explain the detonation of the first fission bombs

What percentage of the Sr-90 that was formed in the detonation of the first fission bombs in August 1945 is still present in the environment in August 2094

  How much oxygen reacted

if you burn 40.7 g of hydrogen and produce 364g of water, how much oxygen reacted?

  Explain what is the solubility product constant

Calcium hydroxide, Ca(OH)2, has a solubitlity of 1.85 g/L at 0.0 C. What is the solubility product constant (Ksp) for a saturated solution of Ca(OH)2 at 0.0 C

  Explain what is the composition of the flue gas

A synthesis gas analyzing 6.4% CO2, 0.2% O2, 40.0% CO, and 50.8% H2, (the balance is N2), is burned with 40% dry excess air. What is the composition of the flue gas

  Explain what is the molarity of the hydroiodic acid solution

An aqueous solution of hydroiodic acid is standardized by titration with a 0.182 M solution of barium hydroxide. If 17.7 mL of base are required to neutralize 21.9 mL of the acid, what is the molarity of the hydroiodic acid solution

  State the molecular-orbital-energy level diagram

Draw the molecular-orbital-energy level diagram for the SO molecule and the NF molecule

  Explain water to supply two typical households

An acre-foot of water Covers an acre to a depth of exactly 1 ft. An acre is 4840 yd2. An acre- foot is enough water to supply two typical households for 1.00 yr. (a) If desalinated water costs $1950 per acre- foot, how much does desalinated water ..

  Why atmospheric pressure suddenly changes

If atmospheric pressure suddenly changes from 1.00 atm to 0.898 atm at 298 K, how much oxygen will be released from 3.10 L of water in an unsealed container?

  Describe clearly why a single indicator use for measuring ph

Describe clearly why a single indicator solution in only useful for measuring pH over a rather narrow range. Use a specific indicator of solution

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