Ask question

Ask question

All categories

2 years ago

11

In a chemistry lab, you have two vinegars. One is 8% acetic acid, and one is 9.5% acetic acid. You want to make 300mL of a vineg

ar with 9% acetic acid. How many milliliters of each vinegar do you need to mix together?

1 answer:

Sidana [21]2 years ago

4 0

Answer:

4.5

Step-by-step explanation: there

You might be interested in

there are 90 kids in the band. 20% of the kids own their own instruments, and the rest rent them. how many kids own their own in

lawyer [7]

Answer:

18 kids

Step-by-step explanation:

6 0

2 years ago

tire and Jody's bedroom are shaped like rectangles Terrace bedroom is 9 ft long and 8 feet wide Jody's bedroom is 7 ft long and

zloy xaker [14]

Terrace, because area= length (l) * width (w). Since terrace's room is 9 by 8, you multiply 9*8 which gives you 72ft squared. Jody's bedroom id 7*10 which gives you 70 ft squared. 72 is greater than 70.

3 0

3 years ago

Please solve with explanation 9 points

Levart [38]

Step-by-step explanation:

try the option shown in the attachment, note, all the answers are marked with red colour.

8 0

1 year ago

What is -5 5/8+3 1/2 <br> A. -3 1/8 b. -2 1/2 c. -2 1/8 d. -7/8

pshichka [43]

Answer:

a is the answer.

Step-by-step explanation:

6 0

2 years ago

Y=-square root of 2x+1

EastWind [94]

Did you mean -1? If so your answer would be, there is no intercept with the y axis. The intercept with the x axis is at (1/2, 0)

8 0

3 years ago