What is the density of a 700 kg object with a volume of 649 m3? (Density: D = ) 0.927 kg/m3 .4543 kg/m3 1.079 kg/m3 4.543 kg/m3

Chemistry

2 answers:

alexandr1967 [171]3 years ago

7 0

The density of 700 kg object with a volume of 649 m³ is 1.079 kg/M³

calculation

This problem is solved using density = mass /volume formula

mass= 700 kg

volume= 649 m³

density is therefore = 700 kg / 649 m³ = 1.079 kg/m³

alekssr [168]3 years ago

3 0

The answer to your question is the third option "1.079 kg/m3
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Electrolysis

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blagie [28]

Answer: For the elementary reaction $NO_3+CO\rightarrow NO_2+CO_2$ the molecularity of the reaction is 2, and the rate law is rate = $k[NO_3]^1[CO]^1$

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