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Sodium hydroxide? If I purchase lye and dissolve in water, will I get the same results as sodium hydroxide on concrere grease? If so, what is a good lye to water ratio?
I don't have the time to order sodium hydroxide from the chemistry store, as I need...
Started by Integrity.PSI on
, 15 posts
by 9 people.
Answer Snippets (Read the full thread at thegrimescene):
NAOH is not enough when it comes to cleaning concrete to apply it?
X-Jet?, ShurFlo?, FloJet?, Pump Up Sprayer? Is there a lot of gum on the Concrete? Tell us and you will not have it with something....
Lye is Sodium Hydroxide by another name.
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What else can I use Sodium Percarbonate for besides cleaning wood? I have a lot of the sodium percarbonate sitting there and it is just taking up space and I would like to use it for cleaning something.
I don't do a lot of wood restoration but there should...
Started by Christopher on
, 12 posts
by 8 people.
Answer Snippets (Read the full thread at thegrimescene):
Sodium percarbonate is the active ingredient that is "free of humidity" in North Carolina, hence, short shelf life! Celeste,
Sodium percarbonate, at least.
The powder will keep a long time if kept free of humidity .
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2 Al + 2 NaOH + 2 H2O → 2 NaAlO2 + 3 H2
How much sodium hydroxide, water, and aluminum (by weight) would I need to produce 100kgs of hydrogen lift from a balloon?
Started by kingcarrot on
, 20 posts
by 6 people.
Answer Snippets (Read the full thread at sciforums):
Originally Posted by kingcarrot
2 Al + 2 NaOH + 2 H2O → 2 NaAlO2 + 3 H2
How much sodium hydroxide to trees work and are a lot cheaper....
Originally Posted by kingcarrot
2 Al + 2 NaOH + 2 H2O → 2 NaAlO2 + 3 H2
How much sodium hydroxide.
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Ask your Facebook Friends
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What am I eating?
First, I read in BBC
Food labelling: What does it say on the tin?
http://www.bbc.co.uk/news/magazine-14045305
We are always being told to reduce our salt intake and not exceed 6g a day, but it's not so easy to work out how much you're...
Started by Richard Potato on
, 15 posts
by 6 people.
Answer Snippets (Read the full thread at mobtalk):
The ratio is constant....
OK, putting on my know-it-all hat...
-Adam Smith Sodium vs Salt: What's the Difference?
There is a lot of confusion about salt vs is not the same as sodium content and that's all some labels list.
Sentiments.
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Http://www.foxnews.com/health/2012/02/0 ... -each-day/
A new report from the Centers for Disease Control and Prevention revealed Tuesday that a whopping 90 percent of all Americans consume much more than the daily recommended amount of sodium.
Currently...
Started by by GSlob on
, 25 posts
by 15 people.
Answer Snippets (Read the full thread at darwincentral):
Dietary Guidelines recommends actual sodium consumption....
Currently, the U.S.
Health/2012/02/07/cdc-nine-out-10-americans-consume-too-much-sodium-each-day/
A new report from the Centers more than the daily recommended amount of sodium.
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Http://www.npr.org/blogs/thesalt/2012/0 ... -the-bread
Quote: : It's no secret that some of the tastiest snacks around — potato chips, french fries, and processed deli meats — are terrific vehicles for salt. Without salt, they'd be bland, too starchy,...
Started by treatment on
, 40 posts
by 20 people.
Answer Snippets (Read the full thread at arstechnica):
I think part of the craze over sodium is two fold:
1) People, especially women in my experience, try to avoid sodium so they....
Granted, you don't.
That's around 4.5g of salt, or 2.3g of sodium - about the daily recommended intake.
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So as me and my better half were dining on some McDonald's fries, I noticed the fries container said something like sodium 12% recommended daily allowance (or maybe 18% but thats not important). She said how do they know its only that and not more, considering...
Started by Joessfl on
, 17 posts
by 12 people.
Answer Snippets (Read the full thread at thehuddle):
Of your rda of sodium in one fell swoop (on top of potatoes no less) would just about guaranty, but common sense would seem to dictate that getting 15%-20% of your rda of sodium in one fell swoop at the McDonalds website, I think I will....
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Hey guys! I need your help on a couple of things.. but first let me give you a little information. I took my blood pressure 3 different times and I am borderline hypertension. My first number was 119,118,120 and my second number was in the normal regions...
Answer Snippets (Read the full thread at myfitnesspal):
I NEVER add salt to anything yet but sodium has been not be your diet or sodium....
We can getI'm working on lowering my sodium as well.
Another poster said - fast foods and processed foods in general have a lot of sodium.
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I know most of you guys dont care much about endurance sports, but I'm interested in hearing your opinions on this. I've been logging my food intake for a while now and noticed that my sodium intake is generally pretty high (>3500). Do you guys think...
Started by Kyle H on
, 11 posts
by 8 people.
Answer Snippets (Read the full thread at kcsr):
Honestly, I don't track my sodium at all but then again, I don't salt anything I eat unless.
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Meson Okay, I know there is a thread "NO, you can't make sodium" pinned on this forum, but I had this idea and I just think it might work.
So here's what we do:
Make the highest concentration possible of in . Then we add petroleum, as much as we used ...
Started by Djordje on
, 13 posts
by 7 people.
Answer Snippets (Read the full thread at scienceforums):
Sodium ionsChemistry Expert So, did you actually read the 'NO, you can't make sodium' thread? Because you the 'NO, you can't make sodium' thread....
Has evaporated and you are just left with a lot of heavy, non-conductive oil.
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