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:
Answer:
36.3
Explanation:
The full answer would be 36.3426, but because of the 0.21, you round it down to 3 sig figs.
I believe it is the very first one
hope it helps :)
Right answer is option d that o is oxidized.
884 pounds of carbon dioxide are emitted in 400 litres.
What is a pound?
The pound is defined as the basic unit for weight in the Foot Pound Second (F.P.S) system and is equal to 16 ounces.
To convert a litre measurement to a pound measurement, multiply the volume by 2.204623 times the density of the ingredient or material. Thus, the volume in pounds is equal to the litres multiplied by 2.204623 times the density of the ingredient or material.
One litre of water weighs approximately 2.21 pounds.
So 400 liter = 400 liter x 2.21 pounds
= 884 pounds
Hence, 884 pounds of carbon dioxide are emitted in 400 litres.
Learn more about the pounds here:
brainly.com/question/4262393
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