It should be 0.25 M. Use the formula C1*V1=C2*V2, for those values, as it is right when it changed colour. Remember to change the if those are not the same (but in your case it is, so no need this time).
C1*V1=C2*V2
C1*27ml=0.55M*12.5ml
C1=(0.55M*12.5ml)/27ml = 0.25M
ok thank you for elaborating and you are correct in a neutralization reaction the reactants are the acid and base. the salt and water would be the product and the two elements could be anything meaning that it is most likely a mixture
Hope this helps
<span> A </span>mixture<span> is made from </span>two<span> or more substances that are chemically unlike</span><span> and are not chemically joined. A </span>compound<span> is a substance formed when </span>two<span> or more elements chemically react with each other to ... substances because no new substance is formed, therefore they do not </span>have<span> any fixed properties.</span>
Pajamas
Out fit for each day + 2 extra
Athletic clothes
Light hoodie
Bathing suit + cover up
Underwear
Socks
Bra's
Sunscreen
Moisturizer
Makeup
Makeup remover
Shampoo + conditioner
Shaving cream
Razor
Medicine (pain meds, etc.)
Lotion
Chapstick
Retainer (if you have 1)
Tooth brush + toothpaste
Deodorant
Monthly Items
Phone charger
Computer + computer charger
Camera + camera charger
Headphones
Water bottle
Snacks
Perfume
Book
Glasses
Purses
Jewelry
Watch
Wallet
Hat
Sunglasses
Hand sanitizer
Tennis shoes
Walking shoes
Flip flops
Blow dryer
Straightner
Hair clips
Hair ties
Hair brush
Hair spray
Heat protection
Have music + shows/ movies downloaded
Hope this helps you take off anything you don't want or anything you don't need
Yellow because Pangea all the continents were together