Answer:
0.250L of solution. 0.250 moles of solute.
Explanation:
As you can see in the image, there is a beaker with an amount of solution. 1/2L are 500mL and each line of the beaker represents 100mL. That means the volume of the solution is approximately 250mL = 0.250L
Molarity is an unit of concentration defined as the moles of solute per liter of solution. A solution that is 1.000M contains 1.000 moles of solute per liter of solution.
As the volume of the solution is 0.250L, the moles are:
0.250L * (1.000mol/L) = 0.250 moles of solute
hormone erythropoietin (EPO) is responsible for the production of red blood cells.
Answer:
Protons: C12= 12 Protons, C13=12 Protons and C14=12 Protons
#electrons= 12+0=12 electrons in all Carbon atoms Neutron: C12=0, C13= -1, C14= -2
Atomic mass of C12, C13 and C14= 12
C12, C13, and C14 are called “ISOTOPES”
Explanation:
The "mitochondria" produces ATP which is essential for active transport so it determines the rate of active transport
hope that helps