In order to change celcius to kelvin always add 73 to it leaving you with -195.93
You would need exactly 50 molecules of glucose.
Answer:
277.7 g of CO2
Explanation:
Equation of reaction
C13H18O2 + 11O2 ---> 13CO2 + 9H2O
From the equation of reaction
1 mole of ibuprofen produces 13 moles of CO2
Molar mass of ibuprofen is 206g
Molar mass of CO2 is 44g
13 moles of CO2 weighs 572g
Therefore, 100g of ibuprofen will produce (100×572)/206 of CO2
= 277.7g
Option 2: 12.0 L of
at STP.
The standard pressure and temperature values are 1 atm and 273.15 K.
Using the ideal gas equation, number of moles of gas can be calculated which is as follows:
PV=nRT...... (1)
Here, P is pressure, V is volume, n is number of moles, R is gas constant and T is temperature.
Also, in 1 mole of any gas there are
molecules of the gas. This is known as Avogadro's number and denoted by symbol 
Thus,

Equation (1) can be rewritten as follows:

On rearranging,

Here, all the other terms are constant except volume, thus, gas with volume equal to the volume of
will have same number of molecules.
Volume of
gas and
gas is same thus,
will have same total number of molecules as
gas.
165 Pounds (lbs) = 74.84 Kilograms (kg)
1 lbs = 0.453592 kg 1 kg = 2.204623 lbs