kodmoralliptayle kodmoralliptayle

01-06-2017
Chemistry

contestada

How many moles of hcl are present in 0.70 l of a 0.33 m hcl solution? (molar mass of hcl = 36.46 g/mol?

Respuesta :

dec77cat dec77cat

01-06-2017

v=0.7 l
c=0.33 moles/l

n(HCl)=v·c

n(HCl) = 0.7 l · 0.33 moles/l = 0.231 moles

0.231 moles of HCl are present

Answer Link

Otras preguntas

Find the nth term of 1,5,9,13,17

what is the value of x 55,105 A.50 B.20 C.160 D.55

What is the answer ..........

The pathogens that cause the common cold are _____. antibodies fungi viruses bacteria

Which statement requires the inclusion of a comma between two coordinate adjectives? A) He seemed fully conscious to us. B) The fearsome unstoppable dog barke

Samantha measured two of the angles in PQR and found that they had measures of 65° and 70°. Then, she measured two of the angles in XYZ and found that they had

Which statement about the Supreme Court is true?

Which of the following shows an unsaturated fatty acid?

Someone help a me out Yaheard me

Oxygen gas is formed when two oxygen atoms share electrons. Which kind of compound is oxygen gas? A) Mesonic B)Covalent C)ionic D)polyatomic ion