MalkX512691 MalkX512691

25-10-2022
Chemistry

Answered

A sample of neon initially has a volume of 1.50 L at 14 ∘C. What final temperature, in degrees Celsius, is needed to change the volume of the gas to each of the following, if pressure and amount of gas do not change? 1850 mL Express your answer with appropriate units.

A sample of neon initially has a volume of 150 L at 14 C What final temperature in degrees Celsius is needed to change the volume of the gas to each of the foll class=

Answer :

Other Questions

0.650 moles of O₂(g) are added to 1.00 L flask and the internal pressure is measured at 20.00 atm. What is the temperature of the gas under these conditions (in

Four graduated cylinders each contain a different liquid: A, B, C, and D. Liquid A: mass = 18.5 g; volume = 15.0 mL Liquid B: mass =12.8 g; volume = 10.0 mL Liq

The solubility in hexane of organic compound O is measured and found to be 0.520-that would contain 120. mg of O at this temperature.Be sure your answer has the

A sheet of gold weighing 10.7 g and at a temperature of 19.8°C is placed flat on a sheet of iron weighing 18.7 g and at a temperature of 53.3°C. What is the fin

2. Suppose you are testing the gas in laboratory. If you inserted the burning magnesium ribbon inside the gas jar and magnesium ribbon burnt completely and form

How many joules of heat are needed to raise the temperature of 100 g of iron from 23°C to 33°C, if the specific heat of iron is 0.45 J/g°C

A 3.00 L sample of paint that has a density of 4.65 g/mL is found to contain 33.1 g lead (II) nitride. what is mass percentage of lead in the paint and what is

The combustion of liquid ethanol (C2H, OH)produces carbon dioxide and water. After 5.8 mLof ethanol (density = 0.789 g/mL) was allowed toburn in the presence of

he amount of the forward and reverse primers they ordered is 234 μg and 216 ug respectively. The molar mass of the forward primer is 6500 g/mol and that of th

How does gas collected over water differ from gas not collected over water and why?