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List two applications of a physical chemistry principal to food science
c) Martin, Arop and Sam and went shopping at Kabale mega super market buying similar items. Martin bought one kilogram of sugar and one tin of blue band spending 6 shillings altogether. Arop bought bought 3 kilograms of maize flour and one tin of blue band spending 17 shillings altogether. Sam bought two kilograms of sugar, one kilogram of maize flour and 3 tins of blue band spending 15 shillings altogether. i) Express their purchases as equations ii) Using matrix method, find the cost of each kilogram of sugar, maize flour and a tin of blue band.
F(x) = 2x3 + cx2 + 2x.
Suppose f is differentiable on R and has two roots. Show that f' has at least one root.
How many moles of ammonium ions are in 0.723 g of ammonium carbonate?
In a solid, it is possible to generate sound waves with different velocities dependent on the deformation mode Sound generating volumetric deformations (compression) and shear deformations (shearing) are caled pre Songtudu waves) and shear waves (transverse waves), respectively. The measured speed of longitudinal sound waves in one type of steel is about 5930 meters per second. What is this speed in kilometers per hour (km/h?)
a horizontal snowy road at a
A 25.0-kg sled is being pulled across constant velocity. The pulling force is parallel to the horizontal road and the coefficient of kinetic friction between the sled and snow is 0/1 . Determine the magnitude of the pulling force.
Given a linked list containing n nodes. The problem is to insert a new node
with data x at the middle of the list. If n is even, then insert the new node
after the (n/2)th node, else insert the new node after the (n+1)/2th node
If a bomb calorimeter is loaded with 0.0125 moles of napthalene and the ΔT during the combustion process is 4.25 K, what is the ΔHcomb (in kJ/mol) assuming the calorimeter constant (Csystem) is 10.310 kJ/K?
The demand and supply function of a good are given by
P = -3Qd +100
P =2Qs +50
Where p, Qd and Qs denotes the price, quantity demanded and quantity supplied respectively.
A. Calculate the equilibrium price and quantity.
A new fixed tax of £5 per good imposed by the government.
B. Calculate the new equilibrium price and quantity?
C. Who pays the tax?
Given the above demand equation if fixed costs are 15 and variable costs are 40 per unit.
D. Obtain and expression for profit in term of Q.
E. Sketch a graph for profit against quantity.
F. Find the breakeven point.
G. Find the quantity of products sold that given a profit of 42.
H. Find the maximum profit and the value of Q at which it is achieved.
The demand and supply function of a good are given by
P = -3Qd +100
P =2Qs +50
Where p, Qd and Qs denotes the price, quantity demanded and quantity supplied respectively.
A. Calculate the equilibrium price and quantity.
A new fixed tax of £5 per good imposed by the government.
B. Calculate the new equilibrium price and quantity?
C. Who pays the tax?
Given the above demand equation if fixed costs are 15 and variable costs are 40 per unit.
D. Obtain and expression for profit in term of Q.
E. Sketch a graph for profit against quantity.
F. Find the breakeven point.
G. Find the quantity of products sold that given a profit of 42.
H. Find the maximum profit and the value of Q at which it is achieved.
#340153 on Dec 2023