Chemistry

Pages: 1 ... 175 176 177 178 179 ... 681 Go Down

Subject / Started by	Replies / Views	Last post
The production of lead is a two step process: 2 PbS(s) + 3 O2(g) 2 PbO(s) + 2 SO2(g) 2 PbO(s) + C(s) ... Started by mydiamond	1 Replies 60 Views	Jul 8, 2021 by dajones82
The molecular geometry for HCN is ________. Started by Destiiny22	1 Replies 43 Views	Jul 8, 2021 by efwsefaw
The Ka for boric acid is 5.6 10-10. What is the pH for 0.10 M sodium borate? Started by justinmsk	1 Replies 40 Views	Jul 8, 2021 by pocatato
Sodium will most readily form which of the following compounds? Started by bobypop	1 Replies 75 Views	Jul 8, 2021 by TheDev123
Predict the shape of cyanogen, (CN)2. Started by SO00	1 Replies 51 Views	Jul 8, 2021 by maaaaaaaaaa
One of the most important commercial processes for the semiconductor industry in recent years has ... Started by Yi-Chen	1 Replies 67 Views	Jul 8, 2021 by Pamela.irrgang@yahoo.com
In the stepwise preparation of pure calcium carbonate from limestone, the step referred to as ... Started by bobbysung	1 Replies 45 Views	Jul 8, 2021 by missalyssa26
In the production of the metal by an electrolysis process, which of the following is the most costly ... Started by Mr3Hunna	1 Replies 73 Views	Jul 8, 2021 by ngr69
If in a lead storage battery the reaction at the cathode is: PbO2(s) + 4 H+(aq) + SO4(aq) + 2 e- ... Started by appyboo	1 Replies 79 Views	Jul 8, 2021 by prumorgan
How much tin is needed to make a bronze piece that will contain 475 g of copper? Bronze is 90% Cu ... Started by Deast7027	1 Replies 143 Views	Jul 8, 2021 by Jevvish
Finish the following reaction: SnO2 + NaOH(aq) + H2O(l) Started by bio_gurl	1 Replies 54 Views	Jul 8, 2021 by Tonyam972
Finish the following reaction: Li(s) + N2(g) Started by SGallaher96	1 Replies 50 Views	Jul 8, 2021 by Alyson.hiatt@yahoo.com
Complete the following reaction: B(OH)3(aq) + 2 H2O(l) Started by wenmo	1 Replies 39 Views	Jul 8, 2021 by cici
Choose the INCORRECT statement. Started by Coya19@aol.com	1 Replies 38 Views	Jul 8, 2021 by perkiness
Choose the INCORRECT statement. Started by JMatthes	1 Replies 39 Views	Jul 8, 2021 by HandsomeMarc
Choose the INCORRECT statement. Started by mpobi80	1 Replies 40 Views	Jul 8, 2021 by moormoney
Choose the INCORRECT statement. Started by plus1	1 Replies 41 Views	Jul 8, 2021 by wergv
Choose the INCORRECT statement. Started by jilianpiloj	1 Replies 46 Views	Jul 8, 2021 by leeeep
Choose the INCORRECT statement. Started by nenivikky	1 Replies 58 Views	Jul 8, 2021 by scottmt
Choose the INCORRECT statement. Started by khang	1 Replies 38 Views	Jul 8, 2021 by allisonblackmore
Choose the INCORRECT statement. Started by michelleunicorn	1 Replies 70 Views	Jul 8, 2021 by ilianabrrr
Choose the INCORRECT statement. Started by CBme	1 Replies 54 Views	Jul 8, 2021 by sabina576
Choose the INCORRECT statement. Started by xclash	1 Replies 39 Views	Jul 8, 2021 by wergv
Choose the INCORRECT statement. Started by armygirl	1 Replies 36 Views	Jul 8, 2021 by courtney_bruh
Choose the INCORRECT statement about the inert-pair effect. Started by futuristic	1 Replies 48 Views	Jul 8, 2021 by orangecrush

Pages: 1 ... 175 176 177 178 179 ... 681 Go Up