Question

All solutions have limits on how much _________ will be dissolved in the ______.



A)
Solvent; solute


B)
Solute; solvent


C)
Solute; solution


D)
Solution; solvent

Answer 1

Well do you know what each word means?

Answer 2

is it C

Answer 3

why what does those words mean?

Answer 4

A simple solution is basically two substances that are evenly mixed together. One of them is called the solute and the other is the solvent. A solute is the substance to be dissolved (sugar). The solvent is the one doing the dissolving (water).

Answer 5

that is the meaning for A

Answer 6

you are correct you should use the dictionary on these types of questions that is why its there :)

Answer 7

so its A

Answer 8

yes

Answer 9

so i put the next qustion in a differnt post or no

Answer 10

you can ask me now

Answer 11

Carbon (C) and hydrogen (H) are pure substances. Carbon is made of carbon atoms. Hydrogen is made of hydrogen atoms. Carbon and hydrogen chemically combine to form methane (CH4).

Based on this information...

Question 8 options:

A)
carbon, hydrogen, and methane are all elements.


B)
carbon and hydrogen are elements and methane is a compound.


C)
carbon, hydrogen, and methane are all compounds.


D)
methane is an element and carbon and hydrogen are compounds.

Answer 12

which one do you think it is?

Answer 13

i was thinking C

Answer 14

why?

Answer 15

C

Answer 16

yea why do you think its C

Answer 17

because it makes more scene

Answer 18

or im i wrong

Answer 19

let me check give me 2 minutes

Answer 20

ok

Answer 21

let me know when your done

Answer 22

you got it correct good job

Answer 23

Lemon juice is a(n)__________.

Question 9 options:

Acid


Base


Both


Neither

Answer 24

C BOTH

Answer 25

give me a min I think you correct just let me check

Answer 26

ok let me know

Answer 27

I do not know this one it could be a or c its not telling me if lemonade is a base

Answer 28

i got it its A

Answer 29

Bases taste _________.

Question 10 options:

A)
Bitter


B)
Sour


C)
Like Chicken

Answer 30

Which one do you think it is?

Answer 31

like chicken

Answer 32

yea I wish

Answer 33

Which one do you think it is?

Answer 34

so its not C its bitter

Answer 35

correct

Answer 36

Acids have a pH _______ than 7.

Question 11 options:

A)
Lower


B)
Higher


C)
Equal to 7

Answer 37

is it B

Answer 38

let me check

Answer 39

ok let me know if it is right

Answer 40

Its not anything above 7 would be considered as a base

Answer 41

so is it C

Answer 42

no that would be neutral

Answer 43

That is the midpoint

Answer 44

A

Answer 45

because i already said B

Answer 46

yes

Answer 47

A

Answer 48

YES :)

Answer 49

Which statement is correct for the Law of Conservation of Mass?

Question 12 options:

A)
The total mass in unpredictable in a chemical reaction


B)
The total mass decreases during a chemical reaction


C)
The total mass increases in a chemical reaction


D)
The total mass of a substance does not change during a chemical reaction

Answer 50

i said maybe D

Answer 51

yes because the the mass of the products in a chemical reaction must equal the mass of the reactants.

Answer 52

Why can't all mixtures be classified as solutions?



A)
Not all mixtures are heterogeneous


B)
Not all mixtures are homogeneous


C)
Not all mixtures have solutes and solvents


D)
Mixtures are made of only one substance.

Answer 53

how many questions do you have left?

Answer 54

this one i just sent and 2 more :)

Answer 55

which one do you think it is?

Answer 56

C if im wrong plz tell me

Answer 57

you are correct

Answer 58

How is a pure substance different from a mixture?

Question 14 options:

A)
Pure substances cannot be separated by physical means


B)
Mixtures cannot be separated


C)
A pure substance is heterogeneous


D)
A mixture is made of one substance

Answer 59

i think itis D let me know if im wrong

Answer 60

Take a look at this


http://www.differencebetween.net/science/difference-between-a-pure-substance-and-a-mixture/

Answer 61

is it D LOL ONE MORE TO GO

Answer 62

Is it A?

Answer 63

An unknown solution has a pH of 7. How would you classify this solution?

Question 15 options:

A)
Acidic


B)
Basic


C)
Neutral


D)
There is not enough information to answer the question.

Answer 64

Lats one lol and is it D

Answer 65

Which one you think it is?

Answer 66

D or c

Answer 67

Its c because remember that 7 is a neutral

Answer 68

what grade did you get?

Answer 69

i got a 11/ 15 i cant see what i got wrong but its ok lol

Answer 70

good job you can fan me and tag me if you ever need help

Answer 71

ok and i gave you a medal :) how old are you

Answer 72

Im in high you?

Answer 73

im in 8th grade what grade lol

Answer 74

9 and im 14

Answer 75

what school do you go to lol sorry if its to much information lol

Answer 76

Im homeschooled flvs

Answer 77

you?

Answer 78

I take classes all year but im ahead i am suppose to still be in 8th

Answer 79

same lol do you think everone would see this if i close it orno

Answer 80

no not if you close it

Answer 81

not to be rude or anything are you a girl or a boy sorry if it a wired question

Answer 82

boy why are you asking me this?

Answer 83

no lol i have to ask everyone this sorry

Answer 84

why?

Answer 85

ttyl

Answer 86

Im actually in 8th just didnt want to give out my personal imformation I take 4 courses science algebra U.S history and La3

Answer 87

Remember to close this question

Answer 88

Im actually 13