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Describe why a person with type 2 diabetes would struggle to control their blood sugar

Insulin resistance
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Answered by Ahmed R. • Biology tutor
2805 Views

Given that x : y = 7 : 4 and x + y = 88, calculate x - y.

From x : y = 7 : 4 work out an expression for x: x = y (7/4) and substitute into x + y = 88: y(7/4 + 1) = 88y( 11/4) = 88 y = 88 (4/11) = 8 x 4 = 24substitute this into x + y = 88 to get x = 88 - 24 = 64. x ...
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Answered by Tutor157746 D. • Maths tutor
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What mass of calcium carbonate would you need to react with dilute hydrochloric acid to produce 10 g calcium chloride?

Equation: CaCO 3 + 2HCl --> CaCl 2 + CO 2 + H 2 O [Ca 40.1 C 12 O 16 Cl 35.5 ] ANSWER: 9.1 g
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Answered by Sam H. • Chemistry tutor
3745 Views

Can you describe the gross external structure of the kidney?

Gross Structure of the Kidney: The urinary system of the human body consists of two kidneys, one left and one right. Continuing from the kidneys are two ureters , the urinary bladder and one urethra. The kid...
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Answered by Anganile M. • Biology tutor
3377 Views

How does an increase in temperature affect the rate of a reaction?

Increasing the temperature of a reaction means increasing the kinetic energy of each particle in the reaction. Increasing a particle's kinetic energy means the particle is moving faster ('Kinetic' indicates ...
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