Recent activity by NiklasRay943

1 answer 29 views

What is the effect of changing the concentration of reactants on the reaction rate and profitability of the following reaction: A + B → C?

answered 2 days ago in Chemical kinetics

1 answer 7 views

A chemistry student needs to determine the specific heat capacity of a metal block. The student has the following information: the mass of the block is 75 g and its initial temperature is 25°C. The student heats the block to 100°C, and calculates that it absorbed 1500 J of heat during this process. What is the specific heat capacity of the metal block?

answered Jan 22 in ThermoChemistry

1 answer 20 views

When is the most critical period for attachment formation?

answered Jan 20 in Psychology

1 answer 47 views

Where does the debate between reductionist and holistic theories take place?

answered Jan 20 in Psychology

1 answer 17 views

How did Mary Ainsworth's 'strange situation' experiment inform us about attachment?

answered Jan 17 in Psychology

1 answer 45 views

What is the mismatch hypothesis?

answered Jan 15 in Psychology

1 answer 26 views

In their pure form, all elements have an oxidation number of what?

answered Dec 31, 2024 in Science

1 answer 18 views

Electrons in inner shells are called what?

asked Dec 30, 2024 in Science

1 answer 30 views

An increase in what, across the periodic table, explains why elements go from metals to metalloids and then to nonmetals?

asked Dec 30, 2024 in Science

1 answer 19 views

A major step in animal evolution was the evolution of what rigid rod that runs the length of the body?

answered Dec 30, 2024 in Science

1 answer 27 views

What occurs when so much water enters a stream or river that it overflows its banks or when deep snow melts very quickly in spring?

asked Dec 28, 2024 in Science

1 answer 31 views

Vertebrates have tissues which are organized into organs which in turn are organized into what?

asked Dec 27, 2024 in Science

1 answer 19 views

Different clouds are associated with different types of what?

answered Dec 27, 2024 in Science

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