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iren2701 [21]
3 years ago
14

Any two functions of crystals​

Chemistry
2 answers:
notsponge [240]3 years ago
6 0

\large \boxed{\sf 2 \: functions \: of \: crystals \: are :- }

_________________

⟹

\sf \: \underline{ Calcium \:  oxalate \:  (CaOx)  \: crystals}  \: are \:  distributed \:   \\\sf among  \: all  \: taxonomic  \: levels   \\ \sf\: of  \: photosynthetic  \: organisms \:  from  \\ \sf \: small \:  algae \:  to  \: angiosperms \:  and \:  giant  \: gymnosperms .

__________________

⟹

\sf Bone  \: is \:  mostly \:  made  \: of \:  \underline{mineral \:  crystals} \:  \\ \sf and  \: the \:  protein  \: collagen.  \: The  \: mineral  \: crystals \:  bone   \\ \sf\: provide \:  strength  \: and  \: rigidity  \: for  \: the  \: matrix \:  upon  \: \\  \sf \: and \:  within \:  which \:  they  \: are  \: deposited.

IRINA_888 [86]3 years ago
3 0

Answer:

1. Participating in calcium homeostatis storage of calcium.

2. High capacity calcium (Ca) regulation and protection against herbivory

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A troposphere because that is where all the CO2 and where we live
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Which of the two substances would have the higher boiling point ch4 or c?
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Carbon has a higher boiling point.
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3 years ago
1. Consider the decomposition reaction of sodium chlorate. There are 100 grams of
IRINA_888 [86]
A. NaCl(s) and O2(g)

B. 2NaClO3(s) —> 2NaCl(s) + 3O2(g)

C. moles NaClO3 = 100 g / 106.44 g/mol = 0.939 mol NaClO3

D. 0.939 mol NaCl (because the NaClO3 and NaCl are in a 1 to 1 ratio)

E. grams NaCl = 0.939 mol • 58.44 g/mol = 54.9 g NaCl

F. moles of O2 = 0.939 mol NaClO3 • (3 mol O2 / 2 mol NaClO3) = 1.41 mol O2

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6 0
3 years ago
If 10.62 mL of a standard 0.3330 M KOH solution reacts with 98.20 mL of CH3COOH solution, what is the molarity of the acid solut
Nikolay [14]

Answer:

0.036 M of CH_{3} COOH

Explanation:

It is an example of acid-base neutralization reaction.

KOH  + CH_{3} COOH  ----> CH_{3} COO^{-} K^{+}   +   H_{2}O

Base           Acid                           Salt                                    

When two component react then the number of moles of both the component should be same, therefore the number of moles and acids and bases should be the same in the following .

Molarity= \frac{\textrm{No. of Moles}}{\textrm{Volume of the Particular Solution}}

No.of moles= Molarity × Volume of the Particular Solution

Therefore,

M_{1}V_{1} =M_{2}V_{2}------------------------------(1)

where

M_{1}= Molarity of Acid

V_{1}= Volume of Acid

M_{2}= Molarity of Base

V_{2}= Volume of Base

M_{1}=0.3330 M

V_{1}=10.62 mL

V_{2}=98.2 mL

M_{2}=??(in M)

Plugging in Equation 1,

0.3330 × 10.62 =M_{2}  × 98.2  

M_{2}=\frac{0.3330*10.62}{98.2}

M_{2}=0.036 M

3 0
2 years ago
Is P2I4 or Diphosphorus tetraiodide covalent or ionic?
elena55 [62]

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It is a rare compound where the oxidation state of Phosphorous is +2.

It is also termed as subhalide of phosphorous.

5 0
2 years ago
Read 2 more answers
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