I actually do not know the answer can I help tommorow if you are fine with it tooo sleeeepy have 14 exams tommorow have to prepare.
Sorry:(
46. F the mouth.
Because the mouth works as the food smasher and with the addition of saliva the food will be softer to digest.
47. D The Weight
Because weight is mass times the acceleration of gravity and acceleration of gravity is different on moon 1.620 m/s^2.
48.G Two elements
Because compounds are made of two or more than two elements.
So you need to find the volume in L? If so:
Convert the mass of Lithium Bromide into moles by dividing the 100 grams by the molar mass of LiBr, taken from the periodic table
In a solution, moles = (concentration in mole/L) x (volume in L)
We know the moles, we have the concentration in mole/L, now find the volume in L, and you should get 0.288. Plz do the math and check for yourself
The volume of the solution in mL needed to deliver 0.078 moles of glucose to the patient is 250mL.
<h3>How to calculate volume?</h3>
The volume of a solution can be calculated by using the following formula:
Molarity = n/V
Where;
- n = number of moles
- V = volume
According to this question, an intravenous solution is noted as having a concentration of glucose equal to 0.312 M. The volume that will be needed is as follows:
volume = 0.078 moles ÷ 0.312M
volume = 0.25L = 250mL
Therefore, the volume of the solution in mL needed to deliver 0.078 moles of glucose to the patient is 250mL.
Learn more about volume at: brainly.com/question/20714769
#SPJ1