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grandymaker [24]
3 years ago
9

Reactions in Our World Lab Report

Chemistry
2 answers:
Andreas93 [3]3 years ago
4 0

Answer:

I predict the reaction between __Fe___ and __CuSO___ will yield a _____single replacement_____ reaction/s.

I predict the reaction between ___ Pb(NO3)2__ and __ Kl___ will yield a _____ double replacement_____ reaction/s.

I predict the reaction between ___Mg__ and __HCI___ will yield a ____Single replacement______ reaction/s.

I predict the reaction between __ electrolysis___ and _____ will yield a ____ decomposition______ reaction/s.

I predict the reaction between __ Mg___ and __ O2___ will yield a ____ synthesis and inorganic combustion______ reaction/s.

Explanation:

snow_tiger [21]3 years ago
3 0

Answer:

I predict the reaction between iron and copper will yield a single replacement reaction/s.

I predict the reaction between nitrate and potassium will yield a single displacement reaction/s.

I predict the reaction between magnesium metal and hydrochloric acid will yield a single replacement reaction/s.

I don't know the last two :/

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7 0
3 years ago
Calculate the grams or milliliters of solute needed to prepare the following solutions. 240.mL of a 20.0% (v/v) acetic acid solu
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Mililiters

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20.0 / 100 = V of solute / V solution = V of solute = 0.2 * V of solution
 
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=> V of solute = 0.2*240.0 mL = 48 mL

Answer: 48 mL 
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