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If 0333 g Al is reacted with 501 g I2 according to the balanced chemical reaction: 2Al + 3I2 = 2AlI3?

admin — Thu, 23 Feb 2012 02:30:39 +0000

- Chosen by Voters You have 2 reactants. You know that Al is the limiting reactant. Then it can only be the I2 which is in excess. 3 years ago 100% 1 Vote

Balanced chemical equation for reaction of limewater and CO2?

admin — Thu, 23 Feb 2012 00:16:57 +0000

Ca(OH)2(aq) + CO2(g) ? CaCO3(s)+ H2O(l)Acid/base neutralisation reaction. 3 years ago sweet

What is the chemical reaction between sodium hydroxide and aluminum?

admin — Wed, 22 Feb 2012 22:40:17 +0000

The reaction is sometimes written as: 2Al + 2NaOH + 2H2O ? 2NaAlO2 + 3H2 aluminum is amphoteric and reacts with both acids and bases to liberate hydrogen gas 1 year ago 2 people rated this as good It's reported that cap soda bottles with drano & aluminum foil go off like bomb when disturbed (pickup up). Generating hydrogen would do it I think.Thanks

The activation energy of a chemical reaction is the energy that?

admin — Wed, 22 Feb 2012 22:19:50 +0000

- Chosen by Voters yes e is the answer 3 years ago 100% 2 Votes

How can I predict whether a chemical reaction will occur?

admin — Wed, 22 Feb 2012 21:42:43 +0000

- Chosen by Voters This has all been worked out for a huge number of chemical compounds. To figure it out all on your own is a rather daunting task. There are two aspects. First thermodynamics, is the reaction energetically favorable? To understand the details of this, you need to understand the laws of thermodynamics, enthalpy and entropy. Second is kinetics, is there anything that is physically preventing the energetically favorable reaction for going. Many reactions will continue to go on their own once you get them started. For example, Fe "wants" to react with O to form iron oxide because the product (iron oxide) is thermodynamically more stable the Fe and O by themselves. If you blow pure oxygen gas onto a piece of iron, you do not get iron oxide. If you heat the iron up to a high enough temperature and blow oxygen on it, it reacts vigorously, vigorously enough to heat the iron to it's melting point and it will keep reacting as long as there is O and Fe to react.There are scientists who work on using very sophisticated computer programs to predict chemical reactions.Hoep this helps 3 years ago 100% 1 Vote

Calculating moles produced in a chemical reaction given grams of one reactant?

admin — Wed, 22 Feb 2012 21:36:07 +0000

N2 has a molar mass of 28 g/mole26.8g / 28g/mole = .957 molesthe ratio of N2 use to NO produced is 1:2so .957 x 2 = 1.91 moles of NO 2 years ago thanks dude… great explanation!

Are there are any two foods which, when eaten together, will produce a dangerous chemical reaction?

admin — Wed, 22 Feb 2012 21:27:47 +0000

Baked beans on toast normally does it for me! 1 year ago 2 people rated this as good Haha, I see what you mean!

What type of chemical reaction are respiration and photosynthesis?

admin — Wed, 22 Feb 2012 21:14:27 +0000

- Chosen by Voters light and temperature 10 months ago 100% 1 Vote

The chemical reaction that releases a gas is…?

admin — Wed, 22 Feb 2012 20:56:54 +0000

D) carbonates are from weak acid so when acid reacts with carbonates result is H2CO3 which decomposes into H2O and CO2 2 weeks ago Thanks you were a big help

I need an easy but original chemical reaction project!?

admin — Wed, 22 Feb 2012 20:14:30 +0000

This is cool. Do this Source(s): http://www.youtube.com/watch?v=txkRCIPSsjM 3 years ago thanx anyways! it still is cool