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IrinaVladis [17]
4 years ago
5

One similarity between all mixtures and compounds is that both(1) are heterogeneous(2) are homogeneous(3) combine in a definite

ratio(4) consist of two or more substances
Chemistry
2 answers:
givi [52]4 years ago
5 0
Mixture is a combination of two or more substances. The components of the mixture are not chemically reacted and can be separated using physical means.
compound is a combination of two or more substances that are chemically reacted or bound together. The components of the compound cannot be separated except by chemical reactions.

Answer:
<span>(4) consist of two or more substances</span>
andreyandreev [35.5K]4 years ago
5 0
Mixtures and compounds are a combination of two or more substances. A mixture could be like coffee and water or salt and water ie like a solution and a compound can be like a mineral say galena which is a combination of lead and sulfur both distinct elements which also combine in certain proportions. The result of a mixture or a compound is that the product most likely will have some different characteristics than the original substances taken by themselves. 
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For the reaction bro3- + 5br- + 6h+ → 3br2 + 3h2o at a particular time, -δ [bro3-]/δt = 1.5 × 10-2 m/s. what is -δ [br-]/δt at t
sdas [7]
The $  -(Br)   at  that  instant   is  calculated  as  follows
BrO3  + 5Br  --->  3Br2  +  3 H2o

by   use    of  reacting  ratio  BrO3   to  Br2  which   is   1:3

therefore   $  of  Br  =  3  x   (1.5 x10^-2)= 4.5 x10^-2
5 0
3 years ago
Read 2 more answers
I need help please!!!
katrin [286]

Answer:

51.3% Ca     48.7% F

Explanation:

MM  CaF2 = 40.1+2x19 = 78.1 g/mol

MM Ca = 40.1 g/mol

MM F = 19 g/mol

% Ca = (40.1/78.1) x 100 = 51.3% Ca

% F = 100-51.3 = 48.7% F

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3 years ago
In basic solution, se2− and so32− ions react spontaneously and e o cell = 0.35 v. (a) write the balanced half-reactions for this
Annette [7]

(a)    Write balanced half-reactions for the process:

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(b)   If E sulfite is 0.57 V, calculate E selenium:

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= -.092

3 0
4 years ago
Heat by radiation will most likely be transferred through ___
iris [78.8K]

Answer:

D

Explanation:

I think it is d sorry if wrong hoped I helped

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Container A (with volume 1.23 L) contains a gas under 3.24 atm of pressure. Container B (with volume
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Now that a lot of pressure

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