A person with too much lactic acid in their blood, formally called lactic acidosis, is at risk for a variety of adverse health effects. If the average person has approximately 4445 mL of blood, how much lactic acid (in grams) would there need to be before the healthy range is exceeded?

Lactic acidosis occurs when there is greater than 1.60 g in 4445 mL of blood

Explanation:

A normal blood lactic acid level is 0.5-1 mmol/L.

Mild to moderately elevated level of blood lactic acid known as hyperlactatemia occur when the range is between 2-4 mmol/L without metabolic acidosis.

Lactic acidosis occurs with blood lactic acid levels of > 4 mmol/L

Molar mass Lactic acid, C₃H₆O₃ = 90 g/mol

Mass 4 mmol lactic acid = 0.004 mol * 90 g/mol = 0.36 g

Mass of lactic acid in 1 litre or 1000 mL of blood = 0.36 g

Mass  of lactic acid in 4445 mL of blood = 0.36 g * (4445/1000)

Mass  of lactic acid in 4445 mL of blood = 1.60 g

yea hi

explanation:

the best answer is d because the strong cohesion is caused by the ability of water molecules to undergo hydrogen bonding.

a is incorrect because when water solidifies, it becomes   ice, which expands and occupies a bigger volume for the same mass of water in its liquid state.

b is incorrect because water has high surface tension. besides bonding to itself it hydrogen bonds to other molecules at the top decreasing possibility for breaking of attractive forces.

c is incorrect because the water molecule has oxygen which is highly electronegative and so pulls the electron pair towards itself creating a dipole moment, making the molecule polar.

e is incorrect because water has strong adhesion, ability to stick to other molecules such as glass because of this molecules having stronger hydrogen bonding than water.