HecptyAura
25.12.2021 •
Chemistry
If a chemist titrates 450.0 mL of HBr with a 2.5 M solution of NaOH and requires only 2.2 mL of the base to reach the end point, what is the concentration of the hydrogen bromide
Solved
Show answers
More tips
- H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...
- F Food and Cooking How to Properly Cook Buckwheat?...
- F Food and Cooking How Many Grams Are In a Tablespoon?...
- L Leisure and Entertainment Carving: History and Techniques for Creating Vegetable and Fruit Decorations...
- P Photography and Videography How to Choose the Perfect Photo Paper for Your Images?...
- H Health and Medicine What vaccines do children need?...
- H Health and Medicine Reasons for the Appearance of Warts: Everything You Need to Know...
- A Art and Culture How to Learn Screaming: Step-by-Step Guide for Beginners...
- H Health and Medicine Contraceptive Pills After 35: The Importance Of Choosing The Right Medication...
- C Computers and Internet How to Choose a Monitor?...
Answers on questions: Chemistry
- C Chemistry Suppose that the average speed (vrms) of carbon dioxide molecules (molar mass 44.0 g/mol) in a flame is found to be 2.35 105 m/s. What temperature does this represent...
- C Chemistry Which statement about petroleum fractions is correct? A. All petroleum fractions are used as fuels. B. Gas oil is used to make bottled gas for heating. C. Hydrocarbons in diesel...
- C Chemistry Phản ứng phân hủy của 1 este trong môi trường kiềm: RCOOR’ + NaOH → RCOONa + R’OH Để một nửa lượng ban đầu của RCOOR’ và NaOH chuyển thành sản phẩm ở 270C cần thời gian là 200 phút....
- C Chemistry If atoms energy during the change of state, they are pulled together by attractive forces and become more organized....
- C Chemistry Magnesium acetate can be prepared by a reaction involving 15.0 grams of iron(iii) acetate with either 10.0 grams of magnesium chromate or 15.0 grams of magnesium sulfate. which reaction...
- C Chemistry What characterizes a homogenous mixture...
- C Chemistry What is the expected product when l-propanol is oxidized? a. propanoic acid b. propanone c. propanal d. propene...
- C Chemistry Calculate the amounts requested if 3.30 mol fe2o3 completely react according to the following equation. fe2o3 + 2al -- 2fe + al2o3 a. moles of aluminum needed b. moles of iron formed...
- C Chemistry How many copper atoms are in 150 g of copper metal...
- C Chemistry When sunlight passes through a prism, the different wavelengths separate into a( of colors....
Ответ: