Seudónimo Seudónimo

02-12-2013
Chemistry

contestada

how do you balance H2SO4 + B(OH)3 --> B2(SO4)3 + H2O

Respuesta :

09-12-2013

[tex]B(OH)_3=H_3BO_3[/tex]

then

[tex]H_2SO_4+H_3BO_3\longrightarrow~B_2(SO_4)_3+H_2O[/tex]

[tex]\boxed{3H_2SO_4+2H_3BO_3\longrightarrow~B_2(SO_4)_3+6H_2O}[/tex]

Answer Link

Otras preguntas

what are jongleurs? responses composers who worked in the notre dame school composers who worked in the notre dame school singer-songwriters who composed sacred

How many half-lives have passed if a rock contains 25% parent isotopes and 75% daughter isotopes?.

The five-step marketing research approach begins with blank______ and ends with blank______.

It is estimated that ___ percentage of americans will meet the criteria for a diagnosable mental health condition sometime in their lifetime.

Dj jill is making a playlist for work; she is trying to decide what 12 songs to play and in what order they should be played. step 2 of 2 : if she has her choic

A __________ convention is a systematic way of naming files to keep them organized and make finding them easier.

congratulations free point

You have inherited land that was purchased for $30,000 in 2024. the value of the land increases approximately 5% per year. what is the approximate value if the

If a mature mrna is 522 bases long, how many amino acids will be in the protein?.

Which parameter does the router use to choose the path to the destination when there are multiple routes available?.