monsterdoll29 monsterdoll29

21-04-2021
Chemistry

contestada

How many grams of NaOH are needed to make 2.00 L of a 0.200 M solution?

Respuesta :

keijosalonen keijosalonen

21-04-2021

Answer: 16.0 g

Explanation: M(NaOH) = 39.998 g/mol. N = m/M = cV

Mass m = McV = 39.998 g/mol·0.200 mol/l · 2.0 l = 16.0 g

Answer Link

Otras preguntas

Which are examples of projectile motion? Check all that apply. A. A golf ball driven into the air. B. A tennis ball lobbed over the net. C. An arrow flying towa

in a fit of anger jameel picked up the closest thing to him and flung it at shawnty the glass hit the wall and shatterd into a thousand pieces shawnty let out a

What is the Social Structure in the Reconstruction Era between 1865-1877?

What is the importance of the way the author unfold a series of events in a narrative? I’m reading “the final assault” but i need the answer to pass English. P

If f(x) = -3x + 4, find f(3x + 3)

Who were the Federalists? Who were the Anti-federalists? What did each group believe?

$13,000 invested at an APR of 3.5% for 20 years. The balance in the account after 20 years is

You are fitting a new kitchen and measure the following lengths of pipe . Subtract the shortest length from the longest 0.81m; 1.08m; 0.8m; 180cm; 18cm

plzzz help me im stuck on this one

The silver town people went to a fancy restaurant after the big event. Grammy gave the server a $15 tip. If the tip was 20% of the cost of dinner, how much was