Explain magnesium chloride and hydrogen gas

Assignment Help Chemistry

Reference no: EM13214105

When 25g of magnesium reacts with 75g of hydrochloric acid it produces 95g of magnesium chloride and hydrogen gas. Given the above information, determine the mass of hydrogen gas formed in the reaction.

Reference no: EM13214105

Questions Cloud

Explain the bronsted-lowry and the lewis theories : In aqueous solution, which of the following would be an acid according to the definitions of the Arrhenius, the Brønsted-Lowry, and the Lewis theories?

Determine what is the value of the test statistic : A sample of 35 observations is selected from a normal population. The sample mean is 30, and the population standard deviation is 4. Conduct the following test of hypothesis using the .05 significance level. H0 : 29 H1 : > 29 (a) Is this a one-..

Ethical leadership in human services-dilemma : Ethical Leadership in Human Services is adequate in guiding a social worker through your chosen dilemma.

Determine the nations gross domestic product : Determine the nations gross domestic product (GDP) and how would your answer change if the dollar amounts of imports and exports were reversed?

Explain magnesium chloride and hydrogen gas : When 25g of magnesium reacts with 75g of hydrochloric acid it produces 95g of magnesium chloride and hydrogen gas.

Determine what is the critical value of testing the claim : A hypothesis will test that two population means are equal. A sample of 10 with a standard deviation of 3 is selected from the first population and a sample of 15 with a standard deviation of 8 from the second population.

Explain what is the value of kf for acetic acid : What is the value of Kf for acetic acid, given that its freezing temperature is 16.6 C and its density is 1.049 g/mL?

Desire an annual real rate of return : What nominal rate of interest would have to be offered on a one-year Treasury security for you to consider making an investment?

Genetic predispositions-culturally learned preferences : An integrated understanding of associative learning in terms of genetic predispositions, culturally learned preferences, and the predictability of certain associations is most clearly provided by:

User Account

All Pages