Chemistry, 18.08.2019 12:00 ozzy1146

Yesterday we combined hydrochloric acid hcl with sodium hydroxide naoh in a violent reaction that resulted in water h2o and common table salt nacl.
how many grams of hydrochloric acid should we use so we have exactly enough to react with 40g of sodium hydroxide? you'll need to write a chemical reaction, balance it, and then perform your calculation.
also how many grams of salt nacl will be produced and how many grams of water h2o be produced?

Answers: 2

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 11:40

Effect of rotenone and antimycin a on electron transfer rotenone, a toxic natural product from plants, strongly inhibits nadh dehydrogenase of insect and fish mitochondria. antimycin a, a toxic antibiotic, strongly inhibits the oxidation of ubiquinol. (a) explain why rotenone ingestion is lethal to some insect and fish species. (b) explain why antimycin a is a poison. (c) given that rotenone and antimycin a are equally effective in blocking their respective sites in the electron-transfer chain, which would be a more potent poison? explain.

Answers: 3

Answer

Chemistry, 22.06.2019 13:30

Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?

Answers: 1

Answer

Chemistry, 22.06.2019 14:50

Complete the following statements to describe solids, liquids, and gases. select the correct answer from each drop-down menu. a solid a definite volume and a definite shape. a liquid a definite volume and a definite shape. a gas a definite volume and a definite shape

Answers: 1

Answer

Chemistry, 22.06.2019 17:30

Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)

Answers: 2

Answer

You know the right answer?

Yesterday we combined hydrochloric acid hcl with sodium hydroxide naoh in a violent reaction that re...

Questions