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3 years ago

In which place would you find the most organisms

Chemistry

2 answers:

tamaranim1 [39]3 years ago

6 0

The ocean of course! It is also very much unexplored and we have yet to find even a 1/4 of the organisms.

Artyom0805 [142]3 years ago

3 0

Answer:

Explanation: Wetlands

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Determine the net iconic equation for the following chemical reaction: HCl(aq) + NH4OH(aq)———-> NH4Cl(aq) + H2O(I) Hint: HCl(

katen-ka-za [31]

Answer : The net ionic equation will be,

$H^{+}(aq)+OH^{-}(aq)\rightarrow H_2O(l)$

Explanation :

In the net ionic equations, we are not include the spectator ions in the equations.

Spectator ions : The ions present on reactant and product side which do not participate in a reactions. The same ions present on both the sides.

The given balanced ionic equation will be,

$HCl(aq)+NH_4OH(aq)\rightarrow NH_4Cl(aq)+H_2O(l)$

The ionic equation in separated aqueous solution will be,

$H^+(aq)+Cl^-(aq)+NH_4^+(aq)+OH^-(aq)\rightarrow H_2O(l)+NH_4^+(aq)+Cl^-(aq)$

In this equation, $NH_4^+\text{ and }Cl^-$ are the spectator ions.

By removing the spectator ions from the balanced ionic equation, we get the net ionic equation.

The net ionic equation will be,

$H^{+}(aq)+OH^{-}(aq)\rightarrow H_2O(l)$

5 0

3 years ago

The reaction below is at equilibrium. What would happen if more carbon were

schepotkina [342]

Explanation:

$C_{(s)} + O_{2(g)} \rightleftharpoons CO_{2(g)}$

According to le ch-atelier's principle when a chemical reaction at equilibrium subjected to any stress, then the equilibrium shifts in that direction in which effect of stress is reduced.

When we would add more number of carbon in above reaction then rate of forward reaction will increase to attain the equilibrium again.

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5 0

2 years ago

hi, can you check if my answers are correct? I'm not so confident in this topic (topic: Classifying Types of Chemical Reactions)

NikAS [45]

I am pretty sure your answer are correct , from what I know. Good job!

7 0

3 years ago

Which alkaline earth metal is a component of gypsum

Allisa [31]

Answer:

calcium is the correct answer :)

4 0

3 years ago

Read 2 more answers

The density of copper is 8.9 g/cm3.If you have 90.0 grams of copper ,how much volume is your copper occupying

lesya692 [45]

D= m/v
90.0/8.9
V= 10.11235
V= 10 cm3

5 0

3 years ago