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Describe one way that labour turnover can be reduced

Labour turnover is the amount of employees leaving the business in a given period, often expressed as a percentage: number of employees leaving/total employees x 100.Reducing this figure ...

TL
3549 Views

0.250 g of a hydrocarbon known to contain carbon, hydrogen and oxygen was subject to complete combustion and produced 0.3664 g of CO2 and 0.1500 g of H2O. What is the empirical formula of this hydrocarbon?

The first step here is to determine the mass of C in CO2 and the mass of H in H2O. This is done by dividing the relative atomic mass, Mr, by the relative molecular mass of the com...

JH
Answered by Joshua H. Chemistry tutor
13638 Views

1.5 g of hydrocarbon undergoes complete combustion to give 4.4 g of CO2 and 2.7 g of H2O. Given this data, what is the empirical formula of this hydrocarbon?

The first step here is to determine the mass of C in CO2 and the mass of H in H2O. This is done by dividing the atomic mass by the molecular mass and then multiplying by the mass ...

JH
Answered by Joshua H. Chemistry tutor
87840 Views

What is the basic economic problem?

In economics the main problem we deal with is the fact that there is a finite number of resources on the planet. In other words we don't have an unlimited amount of things. e.g. we will eventually run ...

TK
Answered by Thomas K. Economics tutor
8567 Views

What is integration by parts?

Integration by parts is used to integrate a product of functions. The formula is as follows:

Int[f(x)g'(x)] = f(x)g(x) - Int [f'(x)g(x)]

SR
Answered by Sam R. Maths tutor
4736 Views

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