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Calculate the equilibrium concentration of the nonionized acids and all ions in a solution that is
0.25 M in HCO2H and 0.10 M in HClO.
The population in country C decreases due to lower birth rate . At the same time there is an increase in the cost of fertiliser for vegetables will be affected by these changes.clearly indicate how equilibrium price and equilibrium quantity will be affected by there change
Ahydraulic press has pistons of area 0.006 m² and 0.35 m², respectively. A force of 25 N is applied to the smaller one. Find the pressure exerted on the smaller piston and on the big piston. What is the lifting force on the bigger piston?
At what ocean depth is the liquid pressure equal to 152 cm Hg? What is the absolute pressure at that depth? Density of the sea water is 1030 kg/m³
An organization is granted a block of addresses with the beginning address 150.25.0.0/24. The organization needs to have 3 subblocks of addresses to use in its three subnets: one subblock of 11 addresses, one subblock of 40 addresses, and one subblock of 125 addresses. Design the network and plot it completely with respective subnets, IP range, Network IDs.
Airplane normally fly at altitude of 36000 ft. Find the atmospheric pressure at that altitude.
* If the price of coffee (Good 2) rises from Rs. 45 per to Rs. 55 per pack and as a result the consumer’s demand for tea (Good 1) increases from 600 to 800 packs then calculate cross elasticity of demand of tea for coffee
Identify PLC members who should ensure that there is good financial accountability and governance in schools?
Kindly calculate ΔE , the q and w for the following processes of an ideal gas going from State 1 to State 2.
State 1
a) P= 2.50 atm V=8.97 L T= 273.15 K
b) P= 2.50 atm V=15.5 L T= 473.15 K
c) P= 1.45 atm V=15.5 L T= 273.15 K
State 2
a) P= 2.50 atm V=15.5 L T= 473.15 K
b) P= 1.45 atm V=15.5 L T= 273.15 K
c) P= 2.50 atm V=8.97 L T= 273.15 K
What is the mole fraction of HCl in an aqueous solution that contains 44.2 grams HCl and 88 grams H20?
