Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Chemistry
CALCULATE THE VOL OF 2.5MOL OF OXYGEN.
1 answer
1 mole at STP has a volume of 22.4L , so if 1 mole=22.4L, then
22.4L*2.5= volume of 2.5 mols of oxygen.
You can
ask a new question
or
answer this question
.
Related Questions
400 cm3 of 0.5mol/dm3 hydrochloric acid was reacted with 5g of magnesium oxide. Calculate the mass of reacted oxide? Show the
1.Calculate the volume occupied by 3.2g of oxygen at 300K and 100KNm^-2.(R=8.3J/mol/K,Oxygen =16).
2.Calculate the volume
A rectangular water tank measures 2.4m long, 2m wide and 1.5m high. The tank contained some water up to a height of 0.45m
(a)
A 0.2mol/L solution of KMnO4 has been added to 10 ml of 0.5mol/L acidified FeSO4.
write the balance equation of the reacttion
Calculate the grams of substance required to prepare 250mL of 5%(wt/vol) NaNO3
Calculate the mass of oxygen (in mg) dissolved in a 5.00 L bucket of water exposed to a pressure of 1.13 atm of air. Assume the
In photosynthesis, plants form glucose and oxygen from carbon dioxide and water.
6CO_2+6H_2O --> C_6H_12_O_6+6O_2 a) Calculate
Calculate the Volume occupied by 1.5 moles of an ideal gas at 25 degrees Celsius and a pressure of 0.80 atm. (R= 0.08206 L
A nitrogen and oxygen composition of 4,6g contains 3,2g of oxygen
a)if it is known that 46g of the gas at STD occupies 11,2dm
Propane and oxygen react according to the following equation.
C3H8(g) + 5O2>>>3CO2(g) + 4H2O(g) Calculate the volume of carbon