1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vaieri [72.5K]
3 years ago
15

Convert 75 minutes to seconds

Chemistry
2 answers:
mihalych1998 [28]3 years ago
8 0
Greetings!

We know that each individual minute has 60 seconds. To find out how many seconds are in 75 minutes, we have to apply the same rate as the one we just established (1 minute = 60 seconds) 

In this formula, the minute is divided by number of seconds. The x variable represents seconds in 75 minutes:
\frac{1}{60}=\frac{75}{x}

Cross multiply the terms: 
(1)(x)=(75)(60)

x=4500

Therefore, there are 4500 seconds in 75 minutes 

I hope this helped!
-Benjamin
miv72 [106K]3 years ago
4 0
There is 60 secs in a minute. MULTIPLE 60 and 75 t0 get your answer.
You might be interested in
15) The chemical formula of a compound indicates the
scZoUnD [109]
Oh ok I miss you and I am so
6 0
2 years ago
Which element has the greatest atomic radius.<br><br>As<br><br>N<br><br>P<br><br>Sb
mixer [17]
Sb has the greatest radius.

I hope this helps you! Please mark Brainliest!

-Belle
4 0
3 years ago
Read 2 more answers
Calculate the grams of so2 gas present at stp in a 5. 9 l container. (atomic weights: s=32, o=16).
Solnce55 [7]

The 5.9 L container at STP contains 16.83 g of SO2.

To begin, we must determine how many moles of SO2 are contained in the 5.9 L container.

At standard temperature and pressure (STP), one mole of SO2 equates to 22.4 liters.

5.9 L = 5.9 / 22.45.9 L = 0.26 moles of SO2 as a result.

The result is that 0.263 moles of SO2 are present in the container.

Following that, we shall determine the mass of 0.263 moles of SO2.

The following are ways to do this:

The mass of SO2 is 32 + (16 2) = 32 + 32= 64 g/mol,

where SO2 Mole = 0.263 Molar.

Molar + Molar Mass Equals Mass

SO2 mass is 16.83 g, or 0.263 of a kilogram.

Therefore, 16.83 g of SO2 are present in the 5.9 L container at STP.

to know more about mass, visit to:-

brainly.com/question/15959704

#SPJ4

8 0
1 year ago
What trend in ionization do you see going up and down?
xxTIMURxx [149]
Depending if you were going up, you would be seeing an increase in relative ionization energies in a particular group on the periodic table, and vice versa, if you go down the group, an decrease in the relative ionization energies.
5 0
3 years ago
Given that a for HCN is 6. 2×10^−10 at 25 °C. What is the value of b for cn− at 25 °C?
Kay [80]

If Ka for HCN is 6. 2×10^−10 at 25 °C, then the value of Kb for cn− at 25 °C is 1.6 × 10^(-5).

<h3>What is base dissociation constant? </h3><h3 />

The base dissociation constant (Kb) is defined as the measurement of the ions which base can dissociate or dissolve in the aqueous solution. The greater the value of base dissociation constant greater will be its basicity an strength.

The dissociation reaction of hydrogen cyanide can be given as

HCN --- (H+) + (CN-)

Given,

The value of Ka for HCN is 6.2× 10^(-10)

The correlation between base dissociation constant and acid dissociation constant is

Kw = Ka × Kb

Kw = 10^(-14)

Substituting values of Ka and Kw,

Kb = 10^(-14) /{6.2×10^(-10) }

= 1.6× 10^(-5)

Thus, the value of base dissociation constant at 25°C is 1.6 × 10^(-5).

learn more about base dissociation constant :

brainly.com/question/9234362

#SPJ4

4 0
2 years ago
Other questions:
  • Farmers spray pesticides to protect fruits from pests. What is a possible harmful effect of using pesticides
    12·2 answers
  • A plastic ball floats on the water. What do you know about its density?
    11·1 answer
  • What happens to seawater temperatures as you go deeper into thr ocean?
    11·2 answers
  • A scientist conducts an experiment to determine how the CO2 levels in ocean water affect the number of plants that can grow in t
    5·1 answer
  • Are you have idea about How to extract iron? <br>Give me convincting answer.. ​
    8·2 answers
  • What is the mass of 8.07 x 10^24 molecules of 02?
    9·1 answer
  • Please help me !!! im failing :(
    12·1 answer
  • How many atoms are in 1.4 moles of H3PO4?
    9·1 answer
  • Describe how different environments support different<br> varieties of organisms
    9·1 answer
  • Two trains, A and B are moving at a speed of 20 km per hour
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!