Answer: True, I am pretty sure. Hope this helps!
1.0 mg/mL
a) Convert <em>grams to milligrams
</em>
Mass = 1.0 g × (1000 mg/1 g) = 1000 mg
b) Convert <em>litres to millilitres
</em>
Volume = 1 L × (1000 mL/1 L) = 1000 mL
c) Calculate the <em>density
</em>
ρ = mass/volume = 1000 mg/1000 mL = 1.0 g/mL
Heat cannot add energy to chemical reaction in a light stick. in the light stick reaction release energy which produce light. This reaction is called chemiluminescence which produce light without heat.Since heat is not produced it cannot add energy.
Answer:
the ideal gas law
Explanation:
hope this helps
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1) Divide the no. of atoms by Avogadros's no.
2) You will get no. Of moles . Now multiply the no. Of moles with the molar or molecular mass of Ag
3)The mass of Ag will be found ..