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## Can we seperate sugar and sand whereas both will not be solid ?

Asked by Jeevanshu 21st October 2017 12:29 PM

## Why do impurities dissolved in water increse its productivity?

Asked by deepikankur 19th December 2017 7:20 PM

## Help me to approach this questin's answer...

Asked by nitishkrnehu09 1st January 2018 4:06 AM

## if there is 2kg of salt and 1 teaspoon of water, which one is the solvent? tell all possible situations where water is the solvent. and define solvent.

Asked by ishita605 2nd January 2018 8:37 PM

### CBSE X Mathematics Pair of Linear Equations in 2 Variables

Asked by tultuldutta58 8th January 2018 2:35 AM

## How to reudce volume of a sample solution to half

Asked by haroonrashidgkp 2nd March 2018 11:27 AM

## explain  the following with one example 1)suspension 2)emulsion 3)alloy

Asked by nathsantanukumar 2nd April 2018 7:26 PM

## How  many  grams of  concentrated NITRIC  ACID solution  should be  used  to  prepare  250ml of 2M NITRIC  ACID ? The  concentrated acid  is 70% NITRIC  ACID {HNO3}

Asked by pardeepkumar2281 13th May 2018 8:01 AM

## Calculate the  concentration  of  NaOH solution in g/ml which  has  the  same  normality of  a  solution of HCl of  concentration 0.04g/ml

Asked by pardeepkumar2281 13th May 2018 8:04 AM

## 3.6M sulphuric  acid solution is 29%  sulphuric acid  {H2SO4}  . calculate  the  DENSITY of   the  solution

Asked by pardeepkumar2281 13th May 2018 8:12 AM

## 9-(x-4)=y+7  2(x+y)=4-3y

Asked by apndeo0 18th May 2018 10:59 AM

## Solve for x and y, (a-b)x + (a+b)y = a²-2ab-b²,  (a+b)(x+y)=a²+b²

Asked by CHIDAMBAR 23rd May 2018 7:11 PM

### CBSE VII Mathematics

Asked by sm_tomar 2nd June 2018 9:31 AM

## sir, i am not able to understand principal solution of trigonometric function. so please sir tell me some easy way to understand that topic. or please made some easy video to understand that topic.

Asked by deepakagarwal1024 7th June 2018 8:28 PM

## The sides of a triangle are given by the equation y-2=0,y=3x-7,and 2y+x=0

Asked by gautamgupta224 17th June 2018 10:13 AM

## (3y-1)/4+(2y+3)/3=(1-7y)/6 solve & verify

Asked by cvshagi 29th June 2018 8:53 PM

## what is the meaning of solute and solvent

Asked by sharmayashu888 29th June 2018 10:59 PM

## how many mililitre of 0.5M H2SO4 are needed to dissolve 0.5 gram of CuCO3.

Asked by dineshchem108 9th July 2018 10:44 PM

## what is solution and give its examples what is suspension and give its examples what is colloidal solution and give its examples how can you separate component from ink

Asked by mohitjoshisnj 30th July 2018 11:42 AM

## find 4 solutions of x-2y=4

Asked by CP 8th August 2018 6:17 PM

## define a solution?

Asked by siddalingaswamikm 11th August 2018 12:36 PM

## 1/5x+y/9=5 1/3x+y/2=14   Solve for x and y

Asked by drmeghasoni78 17th August 2018 11:29 AM

## A solution is prepared by mixing 100 ml of 0.1 M NH4OH and 200 ml of 0.2 M NH4CL . pKb of NH4OH is 4.8 . Then the pH of the solution is

Asked by Deepak 19th August 2018 12:58 PM

## define  supersaturated solution

Asked by nathsantanukumar 23rd August 2018 5:58 PM

## If, for a positive integer n, the quadratic equation, x(x+1)+(x+1)(x+2)+.... +( n 1) x + − (x+n)=10n has two consecutive integral solutions, then n is equal to :

Asked by kmondaldgms 23rd August 2018 11:03 PM

## After 12 years, kanwar shall be 3 times as old as he was 4 years ago. Find his present age.

Asked by saini28priyanka60 7th September 2018 8:03 PM

## 5xsquare+13×+6

Asked by 8340190921 22nd September 2018 7:48 PM

## xy(3xsquare-2ysquare)-yz(zysquare-3xsquare)+zx(15xsquare-10ysquare) solution?

Asked by susan.thomassj 23rd September 2018 5:48 AM

### ICSE IX Mathematics

Asked by shahidbaba874 26th September 2018 9:44 PM

## If the same numbers be added to the numbers 2,4,14 and 22 then the resultant numbers are in proportional. Find the number

Asked by Amansingh4358 28th September 2018 10:22 PM

## x/7+y/3=5,x/2-y/9=6

Asked by Maninderpalmonty.hpyc 7th October 2018 8:42 PM

## 2x+1/3+4x+1/2-3x+5/5=19/10

Asked by meenakalota01 15th October 2018 10:50 PM

## what is solution?

Asked by sugandhpatna 24th October 2018 12:33 PM

## solve the follwing by trial and error method                                                                                                              y+9=12

Asked by nafisa 24th October 2018 8:42 PM

## 3x-y=23 x/3+y/4=4

Asked by bhabanicricketer10 28th October 2018 6:44 PM

## ax+by=a-b,bx-ay=a+b find the value of x and y

Asked by subodhk4197 1st November 2018 3:56 PM