All categories

3 years ago

Can someone please help me? i can give brainliest!!! :(

Chemistry

2 answers:

AlladinOne [14]3 years ago

8 0

Answer:

it would be 5 and 3??? right

Explanation:

hope this helps

Vaselesa [24]3 years ago

8 0

Answer:

I think it is either 5 other 3

You might be interested in

The cubic centimeter, which is often abbreviated as cc or cm3, is a metric unit for

serg [7]

Answer:

Volume

Explanation:

Cubic centimeters are used to measure the space an object takes up, or its volume.

7 0

3 years ago

Read 2 more answers

T-Butyl alcohol was produced by the liquid-phase hydration (using water, W) of isobutene (I) over an Amberlyst-15 catalyst.

Minchanka [31]

Answer:

True

Explanation:

This is because, The hydroboration oxidation of an alkene which is isobutene in the presence of a catalyst will result to alcohol as the product . Therefore, the OH group will attach or link itself to the carbon which is less obstructed. Thus this reaction is in accordance to Anti-Markownikoff's rule.

So isobutene on hydroboration oxidation will produce ter isobutyl alcohol.

8 0

3 years ago

Is likely that a major volcanic eruption will occur on the mainland of the United States?

andrew11 [14]

Answer:

Probably in Yellowstone, yeah.

7 0

3 years ago

Convert 790 calories to Joules.

Darya [45]

To convert 790 calories to joules

3305.36 joules

5 0

3 years ago

How many grams in total of potassium dichromate are there in a 250 mL bottle filled with 5 ppm solution of it?

nordsb [41]

The mass of is K2CrO7 in the 250 ml of solution is mathematically given as

x=1.25mg of K2CrO7.

Hence, 250 ml of the solution will contain 1.25mg of K2CrO7

Question Parameters:

The total of potassium dichromate are there in a 250 mL bottle filled with 5 ppm solution

Generally the mass of k2CrO7 is mathematically given as

$x=\frac{5mg of k2CrO7 *250ml of solution}{1000ml of solution}$

x=1.25mg of K2CrO7

Therefore,

250 ml of the solution will contain 1.25mg of K2CrO7

For more information on chemical Reaction

brainly.com/question/11231920

5 0

2 years ago