Convert 32 mg/ml to g/L

Which of the following is true about population distribution? A) Regular distribution is the most common type of population distribution. B) Random distribution occurs due to interactions with other individuals.

Which of the following types of molecular representations can be used to show differences between isomers? Explain why each can or cannot. a) molecular formula b) structural formula c) 3D drawing or model,

Which of these changes most likely results in an increase in the volume of a gas? Decreasing the pressure on the gas? Cooling the gas? Removing some of the gas form the sample?

What is the mass of 0.01mols of Na2SO4

Describe what a geologist would observe if she poured acid on the sculpture

Name 3 long chains of sugar?

The compressed gas in a sealed container has a gauge pressure of 185.4 kilopascals. If the air around the container is at standard pressure, what is the absolute pressure inside the container? A. 84.1 kPa B. 143.4 kPa C. 184.4 kPa D. 186.4 kPa E.

A 6.22-kg piece of copper metal is heated from 20.5 °C to 324.3 °C. The specific heat of Cu is 0.385 Jg-1°C-1. a. Calculate the heat absorbed (in kJ) by the metal. b.

Milk Sours. Physical Change? Chemical Change? Both?

Unstable isotopes occur when the strong force is unable to overcome the