July 2022 1 4 Report
Помогите )
Для промывания глаз при попадании в них щелочи применяют 2%раствор борной кислоты .Вычислите массу воды,необходимую для приготовления указанного раствора из 50г. 4,7%-го раствора борной кислоты.
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments

More Questions From This User See All
chto takoe svobodnoe obshestvo sochinenie
Answer
napishite uravneniya reakcijc7315758d737ad2abe3eadd4174715dd 13703
Answer
srochno pomogite dannuyu massu odnoatomnogo gaza nahodyashegosya pri 0 gradusov n
Answer
v laboratornyh usloviyah metan mozhno poluchit dejstviem vody na karbid alyuminiya6e11fe48aa85c0f70575c0cf306f7f34 57254
Answer
pomogite pozhalujsta ochen nado 10 kl
Answer
pochemu nelzya nazvat tochnuyu datu obrazovaniya gosudarstva 10 kl
Answer
najdite perimetr pryamougolnogo uchastka zemli ploshad kotorogo rav8b321adde2c89b92b448567ef8dab780 83397
Answer
1 rasschitajte skolko molekul elektrolita prodissociiruet iz kazhdyh 120
Answer
pomogite napisat uravneniya
Answer
diagonal vd pryamougolnika avsd ravnaya 12 sm sostavlyaet so storonoj vs ugol 42
Answer

рекомендуемые вопросы

o chem dolzhny pozabotitsya v pervuyu ochered vzroslye pri organizacionnom vyvoze n
est dva stanka na kotoryh vypuskayut odinakovye zapchasti odin proizvodit a zapcha
najti po grafiku otnoshenie v3v1 v otvetah napisano 9 no nuzhno reshenie
Choose the correct preposition: 1.I am fond (out,of,from) literature. 2.where ar...
opredelite kak sozdavalas i kto sozdaval arabskoe gosudarstvo v kracii
ch ajtmanov v rasskaze krasnoe yabloko ispolzuet metod rasskaz v rasskaze opi
kakovo bylo naznachenie kazhdoj iz chastej vizantijskogo hrama pomogite pozhalujsta
moment. 6....
pozhalujsta8b98a56c0152a07b8f4cbcd89aa2f01e 97513
pomogite pozhalusto pzha519d7eb8246a08ab0df06cc59e9dedb 6631

Helpful Links

Helpful Social

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.