SaxtonHale SaxtonHale

13-04-2020
Chemistry

contestada

Zn (s) + 2 HCl (aq) --> ZnCl2 (aq) + H2 (g)
Find vol. hydrogen gas made when 38.2 g zinc react w/excess hydrochloric acid. Pres.=107.3 kPa; temp.= 88oC.

a
20.4 L

b
24.0 L

c
16.3 L

d
13.6 L

Respuesta :

shaunkamrynw320 shaunkamrynw320

14-04-2020

Answer:

16.3

Explanation:

Answer Link

Otras preguntas

Mary was making $25,000 per year. Her boss gave her a $3,000 raise. What percent increase is that? PLZ HELP

PLEASE HELP I GIVE THANKS

Glycolysis is a body process which involves: a.the passage of water through a semipermeable membrane b.the division of the nucleus of a body cell c.the maintena

Is the word "closely" an adverb or adjective

Which one of the following is a measurement of energy used? A. 24 meters per second B. 60 milligrams C. 15 liters D. 6 joules

How does meiosis I differ from meiosis II

What is the most effective way for congress to prevent a presidents foreign policy?

The variables x and y are directly proportional, and y = 2 when x = 3. What is the value of y when x = 9 ?

What causes rocks to change composition when reacting with oxygen? Please help!!

Which was a result of the War of 1812? A. New Orleans was returned to French control after a victory by Napoleon's army. B. Americans voted President James Madi