Posts by Sandeep

Total # Posts: 20

chemistry
how many moles of co2 produced when 3 moles of hcl react with caco3

maths
The inner dimensions of wooden box are 2m, 1.2m, 0.75m. the thickness of wood is 2.5cm.find the cost of wood if the cost of wood of 1cubic metre is rs.5400

Bsc
we use HCL INSTEAD OF H2SO4 108Kg. HCL Qty?

Science
Calulations and observations to determine the molarity of given sodium hydroxide solution provided with M/20 oxalic acid solution

Q.5 . The current liabilities of Mohit Ltd are Rs. 150000 and its current ratio is 3:1 and liquid ratio is 1:1. Calculate the value of current assets, liquid assets and stock of Mohit ltd.

Chemistry
0.6 M is the ionic strength. 0.2 M * 2 *(1)^2+ 0.2 M * 1 * (-1)^2 = 0.6

science
find the no. of electron transferred between two ppints kept at a potential difference of 20V if 40 J of work is done

maths
find the maximum valu of any of the function without using derivatives 16x+8x+7

physics
why

Certificate 3

Maths
1+cos/sin

math
cos^2x-sinxcosx-1/2=o

Math
A bag contains 5 red balls and 4 white balls. Two balls are drawn at random from the bag. The first ball drawn is put back into the bag before the second ball is drawn. What is the probability that two balls drawn are both red?

engineering
: The coat hanger shown below is made of PVC (polyvinyl chloride). The neck of the hanger is 0.010 m in diameter and is 0.10 m long. If a coat hangs on the hanger, the length of the neck will increase by 1.00 x10 -5 m. 1. What is the mass of the coat? 2. How many such coats ...

mba
P=D/(R-g) P=2.5/(0.2-0.12)=31.25

kcc ..... mechanics(sub)
2 spherical ball aer kept inside ..weight of ball a 3000N. weight of ball b 2000N.. and all surfaies are smooth find the reaction between ball and container............plz sir give me the answer this question ...in this question figure is given but i m not shows figure...

calculus
dx/dt=5x-2y,dy/dt=4x-y

geography
how does geography affect the economy of Asian countreis???????? and give any picture of that which will support my eassy

abs school
which is more polar methanol or ethanol? The dipole on the ethanol molecule is stronger.

math
v^2=u^2+2gs u=0 v=sqrt(2gs) <----Ans.

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