The pressure exerted by a gas on its container is inversely related to its Kelvin temperature

True or false?

A box contains identical balls of which 12 are red, 18 white and 8 blue. Three balls are drawn from the box one after the other without replacement. Find the probability that; (a) three are red (b) the first is blue and the other two are red.

For the following reaction, it is found that doubling the amount of A causes the reaction rate to quadruple. Doubling the amount of B has absolutely no effect on the rate. What is the best rate law equation for this reaction? A + B 2C

What is a simple circuit and a parallel circuit

White light has no color. False True Or false

Which best describes a compound? O A elements that are chemically combined B elements that are physically combined c. elements that can be broken down into atoms D. elements that cannot be broken down into atoms

What can you conclude about the importance of marine ecosystems to global food webs and the biosphere?

The radioactive isotope tritium decays with a first-order rate constant k of 0.056 year-1. what fraction of the tritium initially in a sample is still present 30 years later?

Fusion and radioactive decay are both types of nuclear processes. What does nuclear mean in this context

The name of two or more characteristics of electromagnetic ronnique that are best explained by a wave model

What is the smallest radius of an unbanked (flat) track around which a bicyclist can travel if her speed is 31 km/h and the coefficient of static friction between the tires and the road is 0.29?