Answer:
i believe its They may feel dizzy because the heart pumps more blood per beat on Earth than in space.
Explanation:
The molarity of a solution is the number of moles of a substance divided by the volume in liters prepared.
, where n is number of moles and V is the volume in liters.
In order to calculate the mass of solute we need to convert the volume and molarity to moles
Now that we have moles we use the relative formula mass of NaCO₃, We have 1 Na atom, 1 C atom and 3 O atoms, thus
Answer:
i just need points. But goodluck finding the answer tho. I believe in you:))
Explanation: