Tap water contains many dissolved ions that are required to carry an electric current, whilst distilled water contains no or relatively low amounts of dissolved ions. the absence of ions in the distilled water accounts for the low to zero conductivity of the water
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if this is true or false its true hope i helped
Given concentration of NaCl=15%
Means ,
In every 100g of Solution 15g of NaCl is present .
Now
So ,
<u>37.5g of NaCl present in 250g of solution.</u>
black would be BB .
dominant gene is B.
phenotyope is where it says white fur.
recessive gene is b.
white is bb
salt is not because it gets u dehydrated
