mariamelizabeth03 mariamelizabeth03

19-12-2020
Chemistry

contestada

What is the molarity of sulfuric acid if 25.0 ml of the solution is neutralized by 25.5 ml of 0.50 M KOH?

Respuesta :

jpelezo1 jpelezo1

19-12-2020

Answer:

[H₂SO₄] = 0.255M

Explanation:

H₂SO₄ + 2KOH => K₂SO₄ + 2H₂O

2(M x V)acid = (M x V)base => M(acid) = (M x V)base /2·Vacid

[H₂SO₄] = (0.5M)(25.5ml)/2(25.0ml) = 0.255M

Answer Link

Otras preguntas

Why did the Greeks win the Battle of Salamis? a) They had a bigger amount of ships b) The Persians were not used to fighting at sea c) More Greeks were in th

What was the importance of Richard Hakluyt

I need help with all of the questions please answer my questions fast

44 + 32 = 4(11 + 8) Yes No

Which number below has the greatest value? A. 0.108 B. 0.12 C. 0.109 D. 0.110

One of the rules in a public speaking contest requires contestants to speak for as close to 55 minutes (300(300 seconds)) as possible. Contestants lose 33 point

During Meiosis, the alleles on each gene will separate individually into the gametes. This means that no matter what alleles were paired together in the parent,

Over what interval is the function of the graph

Callie loves flowers. She picks 4 tulips for every daisy she picks. Callie's mom also gave her 6 tulips this week from her garden.How many tulips will callie ha

1.Identify the x- and y-intercepts for y = x2 + 9x + 20. A.x-int : (–4, 0), (–5, 0); y-int : (0, 20) B.x-int : (20, 0); y-int : (0,–4), (0, –5) C.x-int : (0, 20