Seudónimo Seudónimo

01-03-2016
Chemistry

contestada

How many grams of chromium are needed to react with an excess of CuSO4 to produce 27.0g Cu?

A) 14.7 grams
B) 18.0 grams
C) 33.2 grams
D) 81.5 grams

Respuesta :

01-03-2016

i do believe the answer would be D. 81.5 grams.

Answer Link

mar03riv mar03riv

09-01-2020

Answer:

the correct answer is A) 14.7 grams

Explanation:

Answer Link

ACCESS MORE

Otras preguntas

Two basketballs of equal mass collide in midair. If the initial velocity of Basketball A was to the right at 2. 5 m/s and the initial velocity of Basketball B w

Last year, the number of students enrolled in the school was 672. If this number increases by 12% the next year, how many students will there be? What an amount

help fast will give brainliest help help!!!! 20. a student constructed the accompanying elliptical orbit of a moon revolving around a planet. the foci of this

During a thunderstorm yesterday, 600 millimeters of rain fell in 30 minutes. What is the unit rate for millimeters per minute? Use pencil and paper. Describe

In saudi arabia, the king holds the power to make all decisions on governing. saudi arabia is a. a theocracy. b. an oligarchy. c. an autocracy. d. a democracy.

2. Paula said that only quadratic equations with leading coefficients of 1 can be solved by completing the square. Is Paula correct? Explain.

What to do in 49 days after death?

3. sasha is attending a school orchestra concert. she sees her math teacher seated 2 meters ahead of her and her science teacher seated 4 meters to her right. h

Use the food web to answer the question. snakes frogs birds rabbits insects grass which two organisms in the food web compete with each other for resources? a.

At a restaurant, bill and his four friends decided to divide the bill evenly. if each person paid $12, what was the total bill? write an equation to represent t