alexisortizluis23 alexisortizluis23
  • 08-05-2020
  • Chemistry
contestada

how many moles of h2o will be produced from 2.9 g of HCl reacting with Ca(OH)2?

Respuesta :

SvetkaChem
SvetkaChem SvetkaChem
  • 08-05-2020

Answer:

0.080 mol

Explanation:

 M(HCl) = (1.0 +35.5) g/mol = 36.5 g/mol

2.9g*1mol/36.5 g = 0.0795 mol HCl

                              Ca(OH)2 + 2HCl ---> CaCl2 + 2H2O

from reaction                            2 mol                   2 mol

given                                       0.0795 mol           x mol

x = 0.0795 mol ≈0.080 mol

Answer Link

Otras preguntas

Constitutional amendments must be approved by three-fourths of the A. Supreme Court B. states C. Senate D. House of Representatives
For a wind to be effective, it needs to be in a place with _____. 1. Constant wind 2. No wind 3. High average wind speeds 4. Low average wind speeds HELP ASAP
please answer asap im on a test and dont know the answer im giveing 30 points
What is –5 + 2n >= –11 or –6 – 10n > 44
Which of these is not a function of DNA polymerase? Adding base pairs Correcting errors Unwinding the helix Replicating the DNA strand
What’s the measure of b?
which is NOT a process in the second trimester?
What main address does Andrew Blum reference as a place that houses most of the internet in New York? a) 23 Brooklyn b) 2300 Broadway c) 60 Hudson
what event in US history might Dr.king be referring to when he says "the negro's basically mobility is from a smaller ghetto to a larger one”?
Which of the following states of matter has a definite shape