MCT

When particles are heated they,

• expand and move apart

• expand and move together

• contract and move apart

• contract and move together

Tags

NGSS.MS-PS1-4

Which state of matter does this picture show?

• Solid

• Liquid

• Gas

Tags

NGSS.MS-PS1-1

What state of matter does this picture show?

• Solid

• Liquid

• Gas

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is happening in this picture of water boiling?

• Molecules are speeding up

• Molecules are slowing down

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

How much heat is needed to change 12 grams of ice at 0 ºC to 12 grams of water at 0ºC? Heat of fusion = 334 kJ/kg; Specific heat of water = 4186 J/kg

• Q = 12 x 4186 x 0

• Q = 12 x 334

• Q = 12000 x 334

• Q = 0.012 x 334

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

How much heat must be lost to change of 110 grams of water at 0 ºC to 110 grams of ice at 0ºC? Heat of fusion = 334 kJ/kg; Specific heat of water = 4186 J/kg

• Q = 110 x 4186

• Q = 110000 x 4186

• Q = 0.110 x 334

• Q = 110 x 334

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What  is the formula to calculate heat energy required to raise the temperature of any substance?

• Q = m Cp ∆T

• Q = m Cp

• Q =  ½ m v

• m = Q Cp

Tags

NGSS.MS-PS3-3

What is the primary function of MCT (Medium Chain Triglycerides) in the human body?

• Provide quick energy

• Store long-term energy

• Build muscle

• Enhance bone density

Which of the following is a characteristic of MCTs compared to LCTs (Long Chain Triglycerides)?

• MCTs are absorbed more quickly

• MCTs have more calories

• MCTs are stored as fat more easily

• MCTs are less soluble in water

In which part of the digestive system are MCTs primarily absorbed?

• Stomach

• Small intestine

• Large intestine

• Esophagus