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What is the normal amount of glucose in 100ml of blood (8–12 hrs after meal) is: (i) 8mg (ii) 80mg (iii) 200mg (iv) 800mg Choose the right answer from above.
Molar solution signifies 1 mole of solute present/existed in: (i) 1000g of solvent (ii) 1 litre of solvent (iii) 1 litre of solution (iv) 1000g of solution
What will be the molality of a solution containing 18g of glucose (having mol. wt. = 180) dissolved in 500g of water: (i) 1m (ii) 0.5m (iii) 0.2m (iv) 2m
Can someone please help me in getting through this problem. The solution ofAl2(SO4)3 d = 1.253gm/m comprise 22% salt by weight. The molarity, normality and molality of the solution is: (1) 0.805 M, 4.
What is the correct answer. Which of the given solutions contains highest normality: (i) 8 gm of KOH/litre (ii) N phosphoric acid (iii) 6 gm of NaOH /100 ml (iv) 0.5M H2SO4
What volume of solution contains 0.1 mole of the solute: (a) 100ml (b) 125ml (c) 500ml (d) 62.5ml Choose the right answer from above.
Hydrochloric acid solution A and B encompass concentration of 0.5N and 0.1N corresspondingly. The volumes of solutions A and B needed to make 2liters of 0.2N of HCL are: (i) 0.5l of A + 1.5l of
Can someone please help me in getting through this problem. Concentrated H2SO4 has a density of 1.98 gm/ml and is 98% H2SO4 by weight. The normality is: (a) 2 N (b) 19.8 N (c) 39.6 N
The mole fraction of the solute in 1 molal aqueous solution is: (a) 0.027 (b) 0.036 (c) 0.018 (d) 0.009What is the correct answer.
Can someone please help me in getting through this problem. The mole fraction of water in 20% aqueous solution of H2O2 is: (a) 77/68 (b) 68/77 (c) 20/80 (d) 80/20
Mole fraction of any solution is equavalent to: (a) No. of moles of solute/ volume of solution in litter (b) no. of gram equivalent of solute/volume of solution in litters (c) no. of moles of so
20 g of hydrogen is present in 5 litre of vessel. Determine he molar concentration of hydrogen: (a) 4 (b) 1 (c) 3 (d) 2 Choose the right answer from above.
What is the correct answer. To made a solution of concentration of 0.03 g/ml of AgNO3, what quantity of AgNO3 must be added in 60 ml of solution: (a) 1.8 (b) 0.8 (c) 0.18 (d) None of
Can someone please help me in getting through this problem. How many grams of dibasic acid (having mol. wt. 200) must be present in 100ml of its aqueous solution to provide decinormal strength:
The weight of pure NaOH needed to made 250cm3 of 0.1 N solution is: (a) 4g (b) 1g (c) 2g (d) 10g Choose the right answer from above.
In an economy 75% of increase in income is spent on the consumption. Investment raised by Rs. 1000 Crore. Compute: (A) Total increase in income(B) Total increase in consumption expenditure
Elucidate the role of margin requirements for correcting deflationary gap.
Describe the role of given in correcting deflationary gap in an economy. A) Govt. ExpenditureB) Legal Reserve Ratio
Open market operation signifies to the sale and purchase of securities by the Central Bank in case of deficient demand whenever AD falling short of AS at full employment, the Central Bank purchases se
Difference between voluntary and involuntry employment: Voluntary unemployment is that portion of working force not willing to engage itself is a gainful occupation. An Involuntary unemployment is tha
Suppose an economy is in equilibrium condition. Its consumption function is C = 300 +0.8Y and investment is 700 find out its national income.
In an economy the MPC is 0.75. Investment expenses in the economy raise by Rs.75 crore. Compute total increase in national income.
Relationship between MPS and multiplier:K=1/1-MPC = 1/MPS or inverse relationship between MPS and the size of multiplier.
Can the value of APS be negative:Yes, the value of APS is negative; when there are dissavings.
Define aggregate supply: Aggregate supply is the money value of net or total supply of services and goods available for purchase by an economy throughout a given period.