7. What can be used to determine the scale/measurement for the electrolysis of acidified water? *
A. A scale
B. O Hoffman Voltmeter
C. A barometer
D. A and C are correct​

What is the ph of a 0.0010 m hno3? 1.0 3.0 4.0 5.0

Select the correct answer a modure consists of glucose and water. what is the percent composition of glucose in the mixture if it contains 1.3 moles of glucose (cho total mass of the mature is 276 grams? ) and the a 1775

Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.