The pressure in the flask of manometer should be determined in units of torr and atm when the manometer shows a reading of 20.0 inches. Concept Introduction: The manometer is a devise used measure the pressure of a gas . The pressure of gas is determined by the value of ‘ h ’ shown by the manometer. This ‘h’-value is added or subtracted with atmospheric pressure to determine the pressure of gas. If the flask side mercury level is decreased after the filling of gas, then the ‘h’-value will be added to atmospheric pressure to get the pressure of gas. Atmospheric pressure = 760 mm Hg /torr The pressure equivalent of ‘h’ value is, h = 1 inch = 25 .4 mm Hg Pressure of a substance can be stated in various units. The units of pressure are interconvertible. The relations between the units of pressure are, Since the unit mm Hg and the unit torr is used interchangeably. 1 mm Hg = 1 torr Conversion of 1 torr into atm is, 1 mm Hg = 1 760 atm
The pressure in the flask of manometer should be determined in units of torr and atm when the manometer shows a reading of 20.0 inches. Concept Introduction: The manometer is a devise used measure the pressure of a gas . The pressure of gas is determined by the value of ‘ h ’ shown by the manometer. This ‘h’-value is added or subtracted with atmospheric pressure to determine the pressure of gas. If the flask side mercury level is decreased after the filling of gas, then the ‘h’-value will be added to atmospheric pressure to get the pressure of gas. Atmospheric pressure = 760 mm Hg /torr The pressure equivalent of ‘h’ value is, h = 1 inch = 25 .4 mm Hg Pressure of a substance can be stated in various units. The units of pressure are interconvertible. The relations between the units of pressure are, Since the unit mm Hg and the unit torr is used interchangeably. 1 mm Hg = 1 torr Conversion of 1 torr into atm is, 1 mm Hg = 1 760 atm
Solution Summary: The author explains that the pressure in the flask of manometer should be determined in units of torr and atm.
The pressure in the flask of manometer should be determined in units of torr and atm when the manometer shows a reading of 20.0 inches.
Concept Introduction:
The manometer is a devise used measure the pressure of a gas. The pressure of gas is determined by the value of ‘h’ shown by the manometer. This ‘h’-value is added or subtracted with atmospheric pressure to determine the pressure of gas.
If the flask side mercury level is decreased after the filling of gas, then the ‘h’-value will be added to atmospheric pressure to get the pressure of gas.
Atmospheric pressure = 760 mm Hg /torr
The pressure equivalent of ‘h’ value is,
h=1inch=25.4mmHg
Pressure of a substance can be stated in various units. The units of pressure are interconvertible. The relations between the units of pressure are,
Since the unit mm Hg and the unit torr is used interchangeably.
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GAY
Organic Reactions Assignment
/26
Write the type of reaction that is occurring on the line provided then complete the reaction. Only include the
major products and any byproducts (e.g. H₂O) but no minor products. Please use either full structural
diagrams or the combination method shown in the lesson. Skeletal/line diagrams will not be accepted.
H3C
1.
2.
CH3
A
Acid
OH
Type of Reaction:
NH
Type of Reaction:
+ H₂O
Catalyst
+ HBr
3.
Type of Reaction:
H3C
4.
Type Reaction:
5. H3C
CH2 + H2O
OH
+
[0]
CH3
Type of Reaction:
6. OH
CH3
HO
CH3 +
Type of Reaction:
7.
Type of Reaction:
+ [H]
humbnai
Concentration Terms[1].pdf ox + New
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Inter Concreting Concentration forms.
Hydrogen peroxide is
a powerful oxidizing agent
wed in concentrated solution in rocket fuels and
in dilute solution as a
hair bleach. An aqueous
sulation of H2O2 is 30% by mass and has
density of #liligime calculat the
Ⓒmolality
⑥mole fraction of
molarity.
20
9.
B. A sample of Commercial Concentrated hydrochloric
ET
If a reaction occurs, what would be the major products? Please include a detailed explanation as well as a drawing showing how the reaction occurs and what the final product is.
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