HEL ILL BE MARKING BRAINLEST
A teacher demonstrated the temperature change when hydrochl...
Biology, 23.04.2020 12:48 nayelidlc2
HEL ILL BE MARKING BRAINLEST
A teacher demonstrated the temperature change when hydrochloric acid is added to sodium hydroxide. This is the method used. 1. Add 25.0 cm3 of sodium hydroxide solution to a polystyrene cup. 2. Measure the temperature of the sodium hydroxide solution. 3. Add 25.0 cm3 of hydrochloric acid to the sodium hydroxide solution. 4. Stir the solution. 5. Measure the maximum temperature of the solution. (a) What would be the most suitable piece of equipment to use to measure the temperature of the solution and the volume of the hydrochloric acid?
Answers: 2
Another question on Biology
Biology, 21.06.2019 20:30
Which of the following is a common danger of commercial fishing?
Answers: 1
Biology, 21.06.2019 22:30
Creation of an unnaturally uniform sample to represent a diverse populationcan be avoided by: a. including only willing b. asking another scientist for .c. choosing only identical participants.d. selecting individuals at random.
Answers: 2
Biology, 22.06.2019 04:30
What is used to keep track of the gamates and possible offsprings combination
Answers: 2
Biology, 22.06.2019 08:10
Use the phylogenetic tree to the right to determine which statement below is true. organisms a and f are not related. organism e is more closely related to organism b than organism f. organisms c and d are more closely related than organisms a and b. phylogenetic trees
Answers: 2
You know the right answer?
Questions
Chemistry, 05.07.2019 16:30
Social Studies, 05.07.2019 16:30
Mathematics, 05.07.2019 16:30
Social Studies, 05.07.2019 16:30
History, 05.07.2019 16:30
History, 05.07.2019 16:30
English, 05.07.2019 16:30
Mathematics, 05.07.2019 16:30
Mathematics, 05.07.2019 16:30
History, 05.07.2019 16:30
