Consider a manometer (a barometer-like device used for measuring pressure) constructed using ethyl alcohol (ρ =0.789 g/mL). What would be the column height if the pressure is 31 mm Hg? The density of Hg is 13.56 g/mL) h = ____ cm

Q: An arctic weather balloon is filled with 20.3L of helium gas inside a prep shed. The temperature…

A: Calculation as shown below

Q: I don't know where to start.

A: Using the given data, graph can be drawn by plotting pressure against volume and is given below:

Q: An arctic weather balloon is filled with 18.8L of helium gas inside a prep shed. The temperature…

A: Introduction A famous scientist A.C Charles gave a statement that "at constant pressure, volume (V)…

Q: The gas, xenon, is found in dry air at sea level at a concentration of 0.0800 ppm. At a pressure of…

A:

Q: Noble gases (Group 18 in the periodic table) have the follow- ing volume concentrations in dry air:…

A: (a)  The ideal gas equation is,  PV=nRT.  The given pressure is P=1 bar=0.987 atm.  Hence, the…

Q: Please help me

A: Given data:

Q: Calculate the height of a column of carbon tetrachloride, CCI4 (1), with a density of 1.59 g/mL that…

A: Equation for the pressure exerted by fluid is,     P = d × g × h  d = density of the fluid g =…

Q: 2. At a constant pressure, what is the volume of a gas at -20°C if the gas occupied 50 ml at 0°C?

A: Given ,Pressure is constant.Objective :Calculate volume of gas at -20oC

Q: If 141.5 mL He balloon rises in altitude from sea-level where the pressure is 1.00 atm to 789ft.…

A:

Q: How does hyperventilation affect blood pH? - It increases CO2CO2 and H+H+ in the blood, decreasing…

A: Hyperventilation, is the abnormal increase in breathing. During hyperventilation the decrease of…

Q: The volume of a gas is 5235 mL after the temperature was raised from 25.2°C to 84.0°C. what was the…

A:

Q: g of CaCO3 is treated with 0.500 L of a 1.00M solution of HCl. What volume of CO2 gas, measured at…

A: Weight of CaCO3 = 72 gm  Volume of HCl = 0.500 L  Molarity of HCl = 1.00 M  Temperature (T) = 25°C =…

Q: The density of NO2 in a 4.50 L tank at 760.0 torr and 25oC is ____g/L

A:

Q: Reaction 1.1: Cl2(g) + 21 (aq)→ 2C (aq) + I2(s) In pilot plant for iodine extraction, 4,000 L of…

A:

Q: A student reads a barometer in the laboratory and finds the prevailing atmospheric pressure to be…

A:

Q: A cylinder is filled with 10.0 L of gas and a piston is put into it. The initial pressure of the gas…

A:

Q: Note if the following statements are True or False. When the number of moles of a gas increases in a…

A: As the concentration increases, the number of collisions increases. This statement is true.

Q: Complete the Volume (mL) to Pressure (atm^-1)  182 mL = 1.00 atm^-1 172 mL = ? 162 mL = ? 152 mL…

A: Consider, V1 = 182 mL P1 = 1.00 atm-1

Q: A sample of helium gas at a pressure of 699 tor and a temperature of 23.4 C,occupies a volume of 789…

A: Given: Initial pressure = 699 torr Initial volume = 789 mL And final pressure = 1.05 X 103 torr =…

Q: 0.0453 moles of hydrogen gas were produced by the reaction. Calculate the volume of the gas at…

A:

Q: When carbon dioxide is at 1 atmosphere and 273 K, how many liters make up 28.45 g of carbon dioxide?…

A:

Q: A sample of baking öda is ses carbon dioxlde gas flask. If the flask initially contains 752 mL of…

A: Answer - According to the question - Given values are - Volume of flask = 1000 ml Initial water =…

Q: An unknown amount of hydrogen gas fill a 1.5 L balloon at 868 torr while at 92.1 °F. What would the…

A: The new volume of the balloon can be calculated by - V1/T1 = V2/T2 Here, V1 = initial volume of the…

Q: Trimix is a general name for a type of gas blend used by technical divers and contains nitrogen,…

A: s per "Dalton's law", the overall pressure of any blend (mixture) containing non-reactive gases…

Q: The pressure of the earth's atmosphere at sea level is 14.7 lb/in2. What is the pressure when…

A: Since 2.205 lb = 1 Kg => 1 Kg / 2.205 = 1 lb Since 1 kg = 1000 g => 1000 / 2.205 g = 453.5 g=…

Q: A 3.00mol sample of CO2(g) is in a rigid 6.00L container at 400.C∘. What is the mass of the sample…

A:

Q: A sample of oxygen gas initially at 391 K was heated to 445 K. If the volume of the oxygen gas…

A: Given : Initial temperature of gas = 391 K Final temperature of gas = 445 K And final volume of gas…

Q: (a) What is the pressure in psi (pounds per square inch) on the given pressure gauge used for scuba…

A: The given pressure gauge picture is To find: The pressure in psi (pounds per square inch).

Q: It takes 2.600 in³ of mercury to make one manometer. Find the price of the mercury used to make 15…

A:

Q: A 15.5 g sample of O₂ at standard temperature and pressure (STP) would occupy what volume in litres?

A:

Q: A colleague of yours takes a bunch of pressure readings while you are gone. You return to realize…

A: Given, A new unit: his body mass of 180lb per 1 mile2 .He Calls this unit Bobs per Bob's Block. The…

Q: A sample of neon initially has a volume of 2510 mL at 15°C. What is the new temperature, in degrees…

A:

Q: Avogadro's Law explores the relationship between volume and number of moles of an ideal gas.…

A: Avogadro’s law- At the same temperature and pressure, gases with equal volumes have same number of…

Q: Please help me

A: Given: Mass of sample of gas= 17.4 g Volume= 4910 mL Pressure= 3420.0 torr Temperature= 161°C Gas…

Q: Water has a density of 0.96 g mL- at its boiling point of 100 °C under standard atmo- spheric…

A: Density = MassVolume So, Density ∝1V

Q: V=375mL at 1.15atm ; V= mL at 775 mmHg

A: Given data V1 = 375ml P1 = 1.15 atm= 874mmhg Where 1 atm = 760 mmhg V2 =?  P2 = 775 mmhg

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.