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3 years ago

AgNO3 (aq) + Cu(s) — Cu(NO3)2 (aq) + | Ag(s) What is the integer?

Chemistry

1 answer:

Elden [556K]3 years ago

4 0

Answer:

Explanation:

2AgNO3 + Cu -----> Cu(NO3)2. + 2Ag

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Another name for chemical change

elena-14-01-66 [18.8K]

Another name for chemical change would be chemical reaction.

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4 years ago

Read 2 more answers

How to convert n butylbenzene to benzoic acid

Pavlova-9 [17]

Answer:

When an alkyl benzene is heated with strong oxidizing asgents like acidic or alkline KMnO4

or acidified K2Cr2O7

, etc. gives aromatic carboxyllic acid. The alkyl side chain gets oxidised to −COOH

group irrespective of the size of the chain.

Explanation:

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3 years ago

Find [OH-], pH and pOH of a solution where [H+]=7.2x10-2M

Mamont248 [21]

pH: 1.14266750357
pOH: 12.8573324964
[H+]: 0.072
[OH-]: 1.38888888889E-13 acid

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3 years ago

In a neutralization reaction, 24.6 mL of 0.300 M H2SO4(aq) reacts completely with 20.0 mL of NaOH(aq). The products are Na2SO4(a

stiv31 [10]

Answer : The concentration of the NaOH solution is, 0.738 M

Explanation :

To calculate the concentration of base, we use the equation given by neutralization reaction:

$n_1M_1V_1=n_2M_2V_2$

where,

$n_1,M_1\text{ and }V_1$ are the n-factor, molarity and volume of acid which is $H_2SO_4$

$n_2,M_2\text{ and }V_2$ are the n-factor, molarity and volume of base which is NaOH.

We are given:

$n_1=2\\M_1=0.300M\\V_1=24.6mL\\n_2=1\\M_2=?\\V_2=20.0mL$

Putting values in above equation, we get:

$2\times 0.300M\times 24.6mL=1\times M_2\times 20.0mL$

$M_2=0.738M$

Thus, the concentration of the NaOH solution is, 0.738 M

7 0

3 years ago

6 CO 2 + 12 H 2 O C 6 H 12 O 6 + 6 H 2 O + 6 O 2

adelina 88 [10]

During photosynthesis plant release
C 6 H 12 O 6 + 6 H 2 O + 6 O 2
the gas is 6O2

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3 years ago