A higher than normal high tide is called

A. a spring tide.

B. a neap tide.

C. a breaker.

D. the tidal range.

CH4 (g) + O2 (g) →CO2 (g) + H2O (g). What mass of water is produced from the complete combustion of 5.00*10-3 g of methane?

When light bends as it passes from one transparent object to another, the light is.

Which of the following describes a relationship of predator-prey? A oxpecker birds parasitic ticks off the back of zebras B a tapeworm latches itself in the intestines of a rat feeding off all the nutrients eaten by the ray C a polar bear catches a

4. Which of the following is an accurate description of the relationship demonstrated in Ohm's Law? A. The electric potential (volts) multiplied by the resistance (ohms) equals the current (amperes). B.

Two methods were described for determining the volume of the flask used for the molar mass determination. Which method will give a more precise determination of the volume.

1. Which of the following best describes an example of pure chemistry? a) testing the effects of lower concentrations of a drug on humans b) studying chemicals containing carbon c) developing a cure for osteoporosis d) finding an antidote for a new

Problem 1: For which of the following activities might you want to hire a chemist? A. building a garage B. testing a sample of water from a well C. finding a comet D.

Why do most living things need food water and the ability to get rid of waste?

What is the effect of adding more water to the following equilibrium reaction? CO2 + H2O - > 2H2CO3

What aldol product is formed when two molecules of butanal react together in the presence of base?