Water and Carbon dioxide. Atp is also released but that is not an option so water and carbon dioxide is released due to cellular respiration
A. oxygen (aka h2o, 2 hydrogen atoms and 1 oxygen atom)
Answer:
we will calculate the pressure in pascals:
The units of pascal are Newtons / m²
Since we are given the force in newtons but we are given the area in cm² , we will convert 1 cm² to 1 m²
we know that 1 cm² = (1 / 10000) m²
Now, plugging these values in the equation for pressure:
Pressure = Force (N) / Area (m²)
Pressure = 450 / (1 / 10000)
Pressure = 450 * 10,000
Pressure = 4,500,000 pa
Therefore, the stilleto shoe is applying a pressure of 4.5 million pascals on the floor
We can convert it to some other units from this information
This much Pressure will be equal to:
4,500 kPa (Kilo pascals)
4.5 MPa (mega pascals)
the concentration when 0.065 moles of NaNO3 are dissolved in enough water to make 150 ml of solution is calculated as follows
concentration (molarity) = moles/volume x1000
molarity is therefore= 0.065moles/ 150 x1000 = 0.43M