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i am stuck on this dot, could someone please help (jz finishing summ) -gather, process and present info fmo secondary sources to describe the steps ad chemistry involved in the industrial production of H2s04 and use available evidence to analyse the process to predict ways in which the output...

I don't get the 'ICE' bit.

Some more questions :confused: 1.Could sum1 plz do the eqn for the alkenes/alkanes prac- with cyclohexene and cyclohexane. 2.Explain why it is difficult to perform the hydration of ethene in the lab. 3.Explain why it would be unwise to attempt the hydratiohn of cyclohexene as an example of an...

What about the 30'c water bath. i guess the optimal conditions of ideally 30'c can't really suffice as the reason right? I thought it wouldn't because the waterbath holds the limewater testube.

30'c- yeah thats what i thought but how though, the water bath holds the limewater testube? and wait does the limewater turn milky? sorri i missed the prac

For the fermentation prac: 1.what is the conical flask with the rubber stopper properly called 2.Why was a 30'C water bath required? For the 'preparing a standard solution' prac 1. Why must the burette and pipette be thouroughly rinsed with the solution to be used in them?

huh? where did you get the mole ratio of NaX to HCL to 1:1????

OoOohhhhhh......GaWwwSssHHHH i Really don't understand how do to them, i attempted them n all yet i still got the wrong answer. n theres galston h.s for ya...simply useless

its from the Third edition. the one prior the latest (orange cover) not to sound rude..

okiez, well this is one 16. Phthalic acid is a weak diprotic acdi for which we can writethe formula h2(c8h4o6). Poattassium hydrogen phthlate, KH(C8H4O4), is a good primary standard for standardising alkali solutions. It contains one acidic hydrogen per formula unit (may i ask WHAT IS...

Hi ive got my half yearlies coming up reli reli soonI really dont understand these titration problems involving stoichiometry. Refer to Conquering Chemistry edition3- chapter 5 q16-23 pg 155 I would type them up so you ppl dont have to drag yourselves to look at the questions but i am reli...

Harwood. I just need someone to review my essays and help in essay writing

Re: Anyone need an english tutor? yeah. stupid imposter, next time INVEST in a life...

Could someone just gimme a few pointers on wht to talk about for this q -"All of the prescribed texts have transcended cultural origins" -"Every important text challenges the responder with complex ideas"

Any tutor that is experienced with english tuition. for prep for assessments + HSC. Yr 12 student. Module A: Emma + Clueless Module B: Harwood Module C: Frontline Dural Area Help desperately wanted THIS week

Hi I was just wondering if anyone could fill me in on this dot point thanks its: identify oxides of non-metals which act as acids and describe the conditions under which they act as acids its the bit in the bold im most having trouble with *any help greatly appreciated*

1.11.732 g sodium hydrogen carbonate was dissolved in water and made up to exactly 500 mol. 25 ml of this soln was titrated with sulfuric acid soln and required 22.8 ml. Calculate the molarity of the sulfuric acid solution and required 33.8 ml. Calculate the molarity of the sulfuric acid soln...