Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Chemistry
0.3 grams NaOH dissolved in 2.5litres. How many moles?
1 answer
mols = grams/molar mass.
You can
ask a new question
or
answer this question
.
Related Questions
a 3.54 grams solid sample of an unknown monoprotic acid was dissolved in distilled water to produce a 47.0 mL solution at 25
how many grams of NaOH are needed to react with two moles of H2SO4
Determine the pH of the following solutions.
1) 0.600 M HCl 2) 0.052 moles of H2SO4 dissolved in 4.2 L of water. 3)5.6 grams HNO3
How many grams of NaOH are present in 7.54 moles of NaOH. (The molar mass of NaOH is 39.997 grams/mol)
a. 0.19 grams of NaOH b.
How many grams of NaOH are present in 3.1 moles of NaOH. (The molar mass of NaOH is 39.997 grams/mol) If you are unsure how to
Determine the pH of the following solutions.
1) 0.600 M HCl 2) 0.052 moles of H2SO4 dissolved in 4.2 L of water. 3)5.6 grams HNO3
Question 16 (2 points)
How many grams of NaOH are present in 3.1 moles of NaOH. (The molar mass of NaOH is 39.997 grams/mol) If
I dissolved 4g of solid NaOH in 200mL of water. I converted grams of NaOH to moles by 4g/40g/moles= 0.1moles.
I calculated the
im not sure how u solve these types of problems...
How many moles of NaOH are contained in 200ml of a 0.1M of NaOH? How many
What is the molarity of a solution 12.5 naoh dissolved in total volume of 625ml?
NaOH = 12.5/molar mass of NaOH = 12.5/39.99 =