How many moles of oxygen in 36.55 grams of CO2

1.66 moles of oxygen

Explanation:

Given data:

Mass of CO₂ = 36.55 g

Number of moles of O = ?

Solution:

Number of moles of CO₂ = mass/molar mass

Molar mass of CO₂ is 44 g/mol

Number of moles = 36.55 g/ 44 g/mol

Number of moles = 0.83 mol

1 mole of CO₂ contain 2 moles of oxygen.

0.83 × 2 = 1.66 moles of oxygen

the movement of aircraft through clouds can even cause lightning strikes. a single lightning event is a "flash", which is a complex, multi-stage explosively ejected.

explanation:

and the person below goggled it.

mark as brainliest

a mercury barometer is a device that uses the physical properties of mercury in a tube to measure barometric pressure. mercury barometers are used for : -

1. measurement of atmospheric pressure  

2. determining the altitude of a place

3. weather forecasting

4. calibration and checking of aneroid barometers

5. application in fluid mechanics

6. measurement of pressure in aircrafts

7. surface weather analysis

8. preparation of barographs

9. usage in physical sciences like physics, astronomy & chemistry

10. preparation of aircraft altimeters

characteristics of mercury barometer : -

1.used to define and measure atmospheric pressure.

2.on the average at sea level the column of mercury rises to a height of about 760 mm.

3.this quantity is equal to 1 atmosphere.

4.it is also known as standard atmospheric pressure.

5.a barometer in which the weight of a column of mercury in a glass tube with a sealed top is balanced against that of the atmosphere pressing on an exposed cistern of mercury at the base of the mercury column, the height of the column varying with atmospheric pressure.