Answer:
Often blended with cotton to make a rugged yet lightweight material, jersey is an excellent choice for summer clothing as it won’t weigh the wearer down and is also extremely flexible. This means it can be worked into most designs in addition to offering excellent levels of comfort. Frankly, that’s everything you need for summer loungewear.
Explanation:
Answer:
The example of reflection of light is surface of smooth pool of water and the example of reflection of sound is echo.
Answer:
Independent Variables
Explanation:
These are changes that are made by the experimenter. They are factors that one is able to manipulate or control their values.
Step 1 : write a valanced equation..
NaOH + HCl 》NaCl + H2O
Step 2 : find the number of mole of HCl..
1000 ml ..contains 4.3 mole
15ml... (4.3÷1000)×15 =...
Stem 3 : use mole ratio....
HCl : NaOH
1 : 1
So mole is same as calculated above...
Step 4 :
3.5 mole of NaOH is in 1000ml
(4.3÷1000)×15 mole is in ....
Do the calculation