What is thiosulphates?

Is 2Na + Cl - - > 2 NaCl a balanced chemical equation? Is it obeying the law of conservation of matter? Question 4 options: Yes it is balanced. It has the same number of Na and Cl on both the reactant side and the product side. No it is not balanced.

Of the gas giants, which planet has the most predominant rings? A. Neptune B. Saturn C. Uranus D. Jupiter

If 225 grams of propane are burned in the presence of 125 grams of oxygen, how many grams of water should be expected?

Can single atoms be seen with a powerful light microscpe

Placing a slightly soluble ionic solid in a solution containing common ions will Select the correct answer below: increase the molar solubility of the solid relative to its molar solubility in pure water.

How can scientists study the composition of distant stars?

How many grams of naoh are needed to make 750 ml of a 2.5 (w/v) solution?

During an autopsy, all organs are removed from the body, weighed, and examined for any damage that might reveal information about the cause of death. True or False?

QUIZ Instructions D Question 2 An increase in temperature will increase the rate of a reaction True False

Which of the following solutions is a good buffer system? A solution that is 0.10 M HCN and 0.10 M NaClA solution that is 0.10 M HCN and 0.10 M LiCNA solution that is 0.10 M HNO3 and 0.10 M KNO3A solution that is 0.10 M NaOH and 0.