Water is neutral with ph 7. when we add water to acidic solution, it will be less acidic. so the pH of acid increases
Answer : The mass in grams of calcium sulfate is 0.16 grams.
Explanation :
Molarity : It is defined as the number of moles of solute present in one litre of solution.
Formula used :
Solute is, 
Given:
Molarity of = 0.0025 mol/L
Molar mass of = 136 g/mole
Volume of solution = 485 mL
Now put all the given values in the above formula, we get:
Thus, the mass in grams of calcium sulfate is 0.16 grams.
Answer:
Practice
Look at the pictures and write about Faris's day. Use time words
35words 40words * 50 words ***
TUD
Writing checkout
Olused capital letters at the beginning of sentences. Olsusea finger espace between e
the pictures (I will describe it by words)first picture the boy returns from school the sec picture is I return and eat with the family and the third picture is I played with my sister and the fourth is I watch TV with my siblings and the last picture is I take the book and study ,in order write a story using this pictures that I describe it.
Your answer would be D, single replacement
