Answer:
1M
Explanation:
The molarity of a substance is defined as the number of moles of the substance divided by how many liters the solution is. NaOH has a molar mass of about 40 grams, meaning that 10 grams of it would be 0.25 moles. 0.25/0.25= a molarity of 1.
Hope this helps!
Answer:
Firstly, the name of the element is Rhodium, symbol Rh, Atomic number 45, Mass number 102.9 (103)
Answer:
Density of 40 mL of liquid that has a mass of 20 g = 20 / 40 = 0.5 g / cc
Under normal conditions, water freezes at 0 degrees Celsius or 32 degrees Fahrenheit. However by, adding salt, the water will cause the freezing point to become lower.
A substance quickly heats and cools and is measured by its cups