Answer:
Explanation:
Hi there!
2Pb (no₃) -------> 2Pb + 4no₂ + o₂
Molecular mass of 4no₂ = 184g
Molecular mass of o₂ = 32g
From the reaction;
When 184 g of no₂ was formed 32 g of oxygen was formed.
When 1 g of no₂ was formed 32/184 g of oxygen was formed.
When 11.5 g of no₂ was formed (32/184)*11.5 g of oxygen was formed.
Therefore, when 11.5 g of no₂ was formed 2 g of oxygen was formed.
Hope it helps!
Answer:
Traffic accidents can cause physical, financial and mental effects for everyone involved. Drivers and passengers can suffer from minor cuts and bruises to broken limbs, whiplash, back and spinal injuries, paralysis, and even death
Explanation:
The importance of improving agricultural productivity for the industrialization of economic production in Europe in the period from 1750 to 1900 is that as less labor was needed on farms, more people moved to urban areas to work in factories.
<h3 /><h3>First Industrial Revolution</h3>
It began in England in 1760, a period in which the transition from the feudal to the capitalist system took place. This transition occurred due to the technological development in Europe, which generated several economic and social transformations in the world.
Therefore, the impacts of the Industrial Revolution are related to the productive processes, which ceased to be artisanal to be developed in factories with the use of machines, thus emerging new working relationships.
The correct answer is:
- Because less labor was needed on farms, more people moved to urban areas to work in factories.
Find out more information about Industrial Revolution here:
brainly.com/question/13323062
Answer:
Nitrate in the soil affect photosynthesis the least
