kymberlyasher

27.05.2021 • 

Chemistry

According to the collision Theory, particles must collide together with enough energy and the proper orientation in order for a reaction to occur. The rate of a reaction can be affected by changing factors such as temperature, particle size, concentration of reactants, or adding a catalyst. The purpose of this lab is to determine how the of reactants affects the of a reaction. Using the following reaction: Mg(s) + 2HCl(aq)> MgCl2(aq) + H2(g)​

Ответ:

farh

07.10.2021

Chemistry

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Explanation:Therefore the Magnesium electron configuration will be 1s22s22p63s2 Mg atom consists of 12 electrons with the electronic configuration as 2, 8, 2 . Mg2+ means 2 positive charge, which means 2 electrons are lost, thus no. of electrons remaining in the atom is 12–2=10.I hope this is fine for you✌️

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