October 2021 0 16 Report
помогите пожалуйста: Для раствора 7.8г гидроксида 3х валентного металла израсходовали 50 мл 20%-ной HCl( плотность= 1.1 г\мл ) . Определить атомную массу металла и формулу гидроксида. СПАСИБО
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.
More Questions From This User See All
v rastvore zheleznogo kuporosa pogruzili cinkovuyu plastinku massoj 100 g po oko
Answer
pomogite pozhalujsta vsledstvie vzaimodejstviya raskalennogo feruma kol vom ve
Answer
pochemu nastoyashie mnogokletochnye organizmy izvestny lish sredi eukariot spasibo
Answer
pochemu v kletkah protist raznoobrazie organell bolshe chem v kletkah mnogokletochn
Answer
pomogite pozhalujsta punktov mnogo dayu skolko gramm mgoh2 vypadet v osadok e
Answer
pomogite pozhalujsta s repetitorstvom opredelit formulu gazoobraznogo bromida t
Answer
pomogite srochno dlya opredeleniya soderzhaniya hlorida natriya v tehnicheskom edkom n
Answer
pomogite pozh srochno pri smeshivanii 20 g rastvora nitrata svinca s 20 g rastvora
Answer
sroochno karborund poluchayut prokalivanie peska s uglem sio23csic2co kakoe kol
Answer
pomogiite reakcii co2ca2caco3 meco3hme2co2h2o co32 hh
Answer

Helpful Links

Helpful Social

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.