Chemistry 100 The average person has about 4.9 kg of blood in their body. If the...
Jeff's body contains about 4.59 L of blood that has a density of 1060 kg/m3. Approximately 45.0% (by mass) of the blood is cells and the rest is plasma. The density of blood cells is approximately 1125 kg/m3, and about 1% of the cells are white blood cells, the rest being red blood cells. The red blood cells are about 7.50?m across (modeled as spheres). What is the mass of the blood ?blood in Jeff's body? ?blood= 4.87 kg Approximately...
Jeff's body contains about 4.69 L of blood that has a density of 1060 kg/m3. Approximately 45.0% (by mass) of the blood is cells and the rest is plasma. The density of blood cells is approximately 1125 kg/m3, and about 1% of the cells are white blood cells, the rest being red blood cells. The red blood cells are about 7.50μm across (modeled as spheres). What is the mass of the blood mblood in Jeff's body? mblood= kg Approximately how...
Jeff's body contains about 4.72 L of blood that has a density of 1060 kg/m2. Approximately 45.0 % ( by mass) of the blood is cells and the rest is plasma. The density of blood cells is approximately 1125 kg/m, and about 1% of the cells are white blood cells, the rest being red blood cells. The red blood cells are about 7.50 pm across (modeled as spheres). What is the mass of the blood mood in Jeff's body? kg...
Jeff's body contains about 4.73 L of blood that has a density of 1060 kg/m 3 . Approximately 45.0 % (by mass) of the blood is cells and the rest is plasma. The density of blood cells is approximately 1125 kg/m 3 , and about 1 % of the cells are white blood cells, the rest being red blood cells. The red blood cells are about 7.50 μ m across (modeled as spheres). What is the mass of the blood...
The total volume of blood of an average person weighing 70 kg is approximately 5.5 L, and each red cell has a volume of about 86 fL. If the red cells make up ~ 40% of the blood volume how many cells Red has an average person of 70 kg?
2. An average human has about 67% water by mass. A 75.0 kg person suffering from hypothermia has a body water temperature of 33.5°C and needs to raise this to the normal body temperature of 37.0°C. a) How many grams of sucrose, C12H220(S), must be metabolized (use this as a simple combustion reaction with gaseous oxygen, producing liquid water and gaseous carbon dioxide)? g sucrose b) What volume of air (L) with a 1 atm total pressure and a partial...
At a resting pulse rate of 77 beats per minute, the human heart typically pumps about 71 mL of blood per beat. Blood has a density of 1060 kg/m3. Circulating all of the blood in the body through the heart takes about 1 min for a person at rest. Approximately how much blood is in the body? volume of blood in body On average, what mass of blood does the heart pump with each heart beat? kg mass per heart...
2 An average human has about 67 % water by mass. A 75.0 kg person suffering from hypothermia has a body water temperature of 33.5°C and needs to raise this to the normal body temperature of 37.0°C. a) How many grams of sucrose, C12H22O11(s), must be metabolized (use this as a simple combustion reaction with gaseous oxygen, producing liquid water and gaseous carbon dioxide)? 1 4 a) 4.74y lb g sucrose b) What volume of air (L) with a l...
Chemistry for Health Sciences 11. If a patient donated 0.359 kg of blood (sp. gr. = 1.06), how many L of blood did he donate?
O Atte At a resting pulse rate of 75 beats per minute, the human heart typically pumps about 73 ml of blood per beat Blood has density of 1060 kg/m. Circulating all of the blood in the body through the heartakes about I min for a person at rest Approximately how much blood is in the body? volume of blood in body: 5.8035 On average, what mass of blood does the heart pump with each heart beat? kg 0.0774 mass...